The Qur’anic Root B ʾ S

Baʾs and buʾs: one root with two directions

In early Arabic, even the difference in the word’s vowel accompanies a semantic tendency. Baʾs (بَأْس), with fatḥah on the bāʾ, generally appears in the field of severity, war, danger, and force; buʾs (بُؤْس), with ḍammah on the bāʾ, is more closely associated with hardship in life, poverty, and straitened circumstances.

This distinction is not absolute, and lexical sources record overlaps between the forms. The general tendency is nevertheless clear: in baʾs, severity appears more as the capacity to confront or as something harsh; in buʾs, a person is themselves under the pressure of that severity.

Buʾs itself does not occur in this form in the Qur’an, but derivatives such as bāʾis and tabtaʾis preserve the same branch of hardship and distress.

Both directions can also be seen in Arabic before the Qur’an. Qays ibn al-Khaṭīm says:

يَقُولُ لِيَ الحَدَّادُ وَهُوَ يَقُودُنِي
إِلَى السِّجْنِ لَا تَجْزَعْ فَمَا بِكَ مِنْ بَاسِ

Yaqūlu liya l-ḥaddādu wa-huwa yaqūdunī / ilā s-sijni lā tajzaʿ fa-mā bika min bās.

“The jailer says to me as he leads me to prison: Do not be alarmed; no harm is upon you.”

Bās here is a lightened form of baʾs: “No harm or danger is upon you.” The expression remains within the field of hardship and danger that may befall someone.

A line attributed to Bishr ibn Abī Khāzim likewise speaks of people who, after prosperity, have come to mabʾasah (مَبْأَسَة):

فَأَصْبَحُوا بَعْدَ نُعْمَاهُمْ بِمَبْأَسَةٍ
وَالدَّهْرُ يَخْدَعُ أَحْيَانًا فَيَنْصَرِفُ

Fa-aṣbaḥū baʿda nuʿmāhum bi-mabʾasatin / wa-d-dahru yakhdaʿu aḥyānan fa-yanṣarifu.

“After their prosperity they came into misery; time sometimes deceives, then turns away.”

Here severity appears as straitened circumstances and misery in life.

These witnesses help us understand the Qur’anic branches as different expressions of one family, rather than as several unrelated meanings.

Baʾs: force in confrontation

One of the most important verses for determining the meaning of baʾs is An-Naml 27:33. The Queen of Sheba’s advisers say: “نَحْنُ أُولُو قُوَّةٍ وَأُولُو بَأْسٍ شَدِيدٍ” (naḥnu ulū quwwatin wa-ulū baʾsin shadīd): “We possess strength and possess formidable baʾs.”

The Qur’an places quwwah and baʾs alongside one another. They belong to the same field, but they are not the same word. Quwwah is ability or strength in a more general sense; baʾs here is the force that manifests in confrontation, war, and inflicting harm.

The same meaning appears in Al-Fatḥ 48:16: “سَتُدْعَوْنَ إِلَىٰ قَوْمٍ أُولِي بَأْسٍ شَدِيدٍ” (sa-tudʿawna ilā qawmin ulī baʾsin shadīd), referring to a people with formidable capacity in confrontation. Al-Isrāʾ 17:5 also describes a group as “أُولِي بَأْسٍ شَدِيدٍ” (ulī baʾsin shadīd).

The armor verses provide an even more precise image. Al-Anbiyāʾ 21:80 reads: “وَعَلَّمْنَاهُ صَنْعَةَ لَبُوسٍ لَكُمْ لِتُحْصِنَكُمْ مِنْ بَأْسِكُمْ” (wa-ʿallamnāhu ṣanʿata labūsin lakum li-tuḥṣinakum min baʾsikum). David was taught to make armor to protect people from their own baʾs. An-Naḥl 16:81 likewise speaks of “سَرَابِيلَ تَقِيكُمْ بَأْسَكُمْ” (sarābīla taqīkum baʾsakum).

In these instances, baʾs is neither divine punishment nor power in an absolute sense. It is what armor must protect a person against: the force of blows and the harm of human confrontation.

Al-Ḥadīd 57:25 also says: “وَأَنْزَلْنَا الْحَدِيدَ فِيهِ بَأْسٌ شَدِيدٌ وَمَنَافِعُ لِلنَّاسِ” (wa-anzalnā l-ḥadīda fīhi baʾsun shadīdun wa-manāfiʿu li-n-nās). Iron has both formidable baʾs and benefits. Its baʾs is its hard, potentially harmful capability; its benefits are its other uses.

“Great strength” is not an entirely wrong rendering in these verses, but it loses some of the word’s coloring. Baʾs is force recognized through harsh confrontation.

Baʾsunā: the same root in a context of punishment

When the Qur’an speaks of baʾsunā, the same field of severity enters another context. Al-Anʿām 6:43 says: “فَلَوْلَا إِذْ جَاءَهُمْ بَأْسُنَا تَضَرَّعُوا” (fa-lawlā idh jāʾahum baʾsunā taḍarraʿū): why did they not humble themselves when Our baʾs came to them?

In Al-Aʿrāf 7:4, 7:5, baʾsunā comes upon towns and overtakes their people at night or while resting. In Al-Aʿrāf 7:97, 7:98, too, people are not regarded as secure from its arrival by night or day. Ghāfir 40:84, 40:85 speaks of seeing baʾsunā.

In these contexts, “punishment” can convey the verse’s outcome, but punishment should not become the dictionary definition of baʾs. The same word is also used of iron, a warlike people, and human violence.

The shared meaning is severity inflicted upon another. When this severity occurs in the context of judgment and punishment by The God, it is realized as punishment and a harsh seizure.

This distinction is also visible in An-Nisāʾ 4:84: “وَاللَّهُ أَشَدُّ بَأْسًا وَأَشَدُّ تَنْكِيلًا” (wa-llāhu ashaddu baʾsan wa-ashaddu tankīlā). Baʾs and tankīl are mentioned separately; baʾs is therefore not identical with tankīl, although both here concern the power to punish.

Al-Anʿām 6:65 also connects the human and divine fields: “وَيُذِيقَ بَعْضَكُمْ بَأْسَ بَعْضٍ” (wa-yudhīqa baʿḍakum baʾsa baʿḍ), making some of you taste the baʾs of others. The intensity of confrontation between people is expressed by the same word used elsewhere for divine baʾs.

Baʾsāʾ: severity when it falls upon life

Baʾsāʾ occurs four times in the Qur’an, each time together with ḍarrāʾ.

Al-Baqarah 2:177 says: “وَالصَّابِرِينَ فِي الْبَأْسَاءِ وَالضَّرَّاءِ وَحِينَ الْبَأْسِ” (wa-ṣ-ṣābirīna fī l-baʾsāʾi wa-ḍ-ḍarrāʾi wa-ḥīna l-baʾs). This verse alone displays a subtle distinction: the same sentence contains both al-baʾsāʾ and ḥīna l-baʾs.

Given the root’s usage in confrontation and war, ḥīna l-baʾs is the time of fierce confrontation; al-baʾsāʾ is a condition of hardship and straitened circumstances that befalls a person’s life.

Al-Baqarah 2:214 reads: “مَسَّتْهُمُ الْبَأْسَاءُ وَالضَّرَّاءُ وَزُلْزِلُوا” (massat-humu l-baʾsāʾu wa-ḍ-ḍarrāʾu wa-zulzilū): baʾsāʾ and ḍarrāʾ touched them, and they were shaken. Al-Anʿām 6:42 and Al-Aʿrāf 7:94 also bring the two together.

Later explanations have proposed precise divisions between baʾsāʾ and ḍarrāʾ, assigning one, for example, to poverty and famine and the other to illness or bodily harm. The Qur’an itself does not provide such a fixed boundary.

What the text supports with greater confidence is that baʾsāʾ expresses the severity and hardships of life, while ḍarrāʾ expresses another field of harm and suffering alongside it. Their coordination indicates that they should not be treated as complete synonyms without justification; establishing a fixed technical boundary between all their instances also goes beyond the verses themselves.

Bāʾis, baʾīs, and ibtiʾās

Al-Ḥajj 22:28 reads: “فَكُلُوا مِنْهَا وَأَطْعِمُوا الْبَائِسَ الْفَقِيرَ” (fa-kulū minhā wa-aṭʿimū l-bāʾisa l-faqīr): eat of it and feed the afflicted poor person as well.

Bāʾis is someone upon whom hardship and straitened circumstances have fallen. The presence of al-bāʾis beside al-faqīr does not allow the two descriptions to be flattened into one undifferentiated word. Faqr expresses need; bāʾis places greater emphasis on the person’s suffering and difficult condition. In this construction, al-faqīr qualifies al-bāʾis, and both refer to the same person. Their occurrence together therefore should not be used to infer two independent legal categories.

Al-Aʿrāf 7:165 contains the only occurrence of baʾīs (بَئِيس): “وَأَخَذْنَا الَّذِينَ ظَلَمُوا بِعَذَابٍ بَئِيسٍ” (wa-akhadhnā lladhīna ẓalamū bi-ʿadhābin baʾīs). Baʾīs here describes the punishment as severe and harsh.

Tabtaʾis (تَبْتَئِسْ) occurs twice. Concerning Noah: “فَلَا تَبْتَئِسْ بِمَا كَانُوا يَفْعَلُونَ” (fa-lā tabtaʾis bi-mā kānū yafʿalūn), in Hūd 11:36. Joseph also tells his brother: “فَلَا تَبْتَئِسْ بِمَا كَانُوا يَعْمَلُونَ” (fa-lā tabtaʾis bi-mā kānū yaʿmalūn), in Yūsuf 12:69.

In ibtiʾās, severity reaches a person’s inward condition: adversity leaves them in distress, sorrow, and suffering. “Do not grieve” is a natural rendering in these verses, although the underlying root is not simply ordinary sadness; it suggests being afflicted by something disagreeable.

Biʾsa: a fixed verb of condemnation

The root’s most frequent Qur’anic derivative is biʾsa (بِئْسَ), with forty occurrences.

In Arabic grammar, niʿma (نِعْمَ) and biʾsa (بِئْسَ) are among the best-known verbs of praise and blame. Niʿma expresses praise; biʾsa expresses condemnation.

Biʾsa in this usage is a fixed verb: it is not conjugated across tenses and persons like an ordinary verb. Its form looks like a past-tense verb, but its principal function is not to report a past event. It constructs a judgment of condemnation:

“How bad it is …”
“What an evil thing …”
“What a wretched outcome …”

For example, Al-Kahf 18:29 says: “بِئْسَ الشَّرَابُ” (biʾsa sh-sharāb), “What a wretched drink.” Az-Zukhruf 43:38 says: “فَبِئْسَ الْقَرِينُ” (fa-biʾsa l-qarīn), “What a wretched companion.”

This grammatical explanation is especially important for Al-Baqarah 2:90:

بِئْسَمَا اشْتَرَوْا بِهِ أَنْفُسَهُمْ

Biʾsamā ishtaraw bihi anfusahum.

“How evil is that for which they sold themselves.”

The image of buying, selling, and exchange comes from ishtaraw bihi anfusahum. Biʾsa itself does not mean “a bad bargain”; its function is to pronounce a judgment of condemnation upon that transaction.

Al-Baqarah 2:93 has the same construction in “بِئْسَمَا يَأْمُرُكُمْ بِهِ إِيمَانُكُمْ” (biʾsamā yaʾmurukum bihi īmānukum). Al-Māʾidah likewise says “لَبِئْسَ مَا كَانُوا يَعْمَلُونَ” (la-biʾsa mā kānū yaʿmalūn), “لَبِئْسَ مَا كَانُوا يَصْنَعُونَ” (la-biʾsa mā kānū yaṣnaʿūn), and “لَبِئْسَ مَا كَانُوا يَفْعَلُونَ” (la-biʾsa mā kānū yafʿalūn).

Biʾsa can therefore make an action, outcome, place, companion, drink, or transaction the object of condemnation; the word itself produces the force of negative judgment.

Arabic has recognized this construction as belonging to the same family of misery and buʾs: a verb originally connected with falling into hardship became a fixed expression of blame within the language. Qur’anic usage requires us to preserve this established grammatical role, rather than repeatedly reducing it to the lexical meaning of “falling into hardship.”

The root in nearby Semitic languages

Comparison across Semitic languages shows that this family’s branch of badness and unpleasantness has a very ancient history, although not every language has preserved the Arabic sense of intensity in warfare.

In Hebrew, the form באש, with corresponding consonants, is used for becoming foul or smelling bad, and extends from there to becoming unpleasant or repugnant. In Aramaic, בְּאֵשׁ is recorded for becoming bad or unpleasant, while Syriac also has a related family expressing what is bad or disagreeable.

The difference between Arabic sīn and Hebrew and Aramaic shin does not prevent this comparison; it is one of the recognized consonantal correspondences across Semitic languages.

Akkadian also records baʾāšu in the sense of smelling bad. This evidence is close to the field of unpleasantness. Words relating to shame, however, should not be assigned to the same family without explanation, because their etymological analysis is disputed.

These witnesses should not lead to the conclusion that the Arabic sense of intensity in warfare developed directly from bad smell in Hebrew or Akkadian. Related languages can extend a very ancient root along different semantic paths.

The main value of the comparative evidence here lies in showing the antiquity of misery, unpleasantness, and an undesirable condition. The specifically Arabic core of severity, especially the intensity of warfare and baʾs, must first be understood through Arabic itself and Qur’anic usage.

Baʾs and nearby words

The distinction from quwwah is clear within the Qur’an itself. Ulū quwwatin wa-ulū baʾsin shadīd shows that quwwah is general strength, whereas baʾs is more specifically the force manifested in confrontation.

Ḍarar is likewise not identical with baʾs. Ḍarar emphasizes harm suffered by someone; baʾs can be the very intensity and force producing that harm. Armor protects against baʾsikum, rather than merely against an abstract concept of harm.

Baʾsāʾ and ḍarrāʾ occur alongside one another four times. Their association indicates the proximity of their semantic fields, while their coordination also shows that the Qur’an preserves two images.

Biʾsa and sūʾ are also close in negative judgment but differ in construction. Biʾsa is a fixed verb of blame; the family S W ʾ (س و ء) has a wider range encompassing bad things, harm, and unpleasantness.

Al-Kahf 18:29 places both paths together in one verse: “بِئْسَ الشَّرَابُ وَسَاءَتْ مُرْتَفَقًا” (biʾsa sh-sharābu wa-sāʾat murtafaqā). Similar results do not mean the two roots have an identical meaning.

The challenge of translation into English

One equivalent is not appropriate for all forms of B ʾ S.

In warfare and confrontation, baʾs can be rendered as “formidable force,” “fighting strength,” “intensity of confrontation,” or, depending on the sentence, “the capacity to inflict harm.” Rendering ulū baʾsin shadīd merely as “very powerful” removes the distinction between baʾs and quwwah.

When baʾsunā occurs in a context of judgment upon peoples, “severe punishment” or “a harsh seizure” may be natural translations. An explanation of the root, however, should make clear that punishment follows from the context and is not the exclusive meaning of baʾs.

Baʾsāʾ is close to hardship, straitened circumstances, and severe adversity.

Bāʾis is someone whose life has been afflicted by such hardship; al-bāʾis al-faqīr can be understood as “the needy person afflicted by hardship.”

Baʾīs in Al-Aʿrāf means severe and grievous.

Natural English renderings of tabtaʾis include “do not grieve,” “do not distress yourself,” or “do not be disheartened by what they did.”

Biʾsa should retain its grammatical function: “How evil is …,” “What a wretched …,” or another English construction conveying the same judgment of condemnation. Turning it into a descriptive adjective such as “unfortunate” or “wicked” changes the verse’s construction.

Summary

The root B ʾ S centers on severity and hardship, but this severity does not have only one direction in the Qur’an. Sometimes it belongs to a person or thing capable of forceful confrontation: a warlike people is ulū baʾsin shadīd, iron has fīhi baʾsun shadīd, and armor protects against baʾsikum. Sometimes the same severity befalls a person, leading to baʾsāʾ, bāʾis, and ibtiʾās.

The vowel difference between baʾs (بَأْس) and buʾs (بُؤْس) reflects these two directions in early Arabic: baʾs tends toward the intensity of confrontation, and buʾs toward hardship in life, although the boundary is not entirely closed.

Baʾsunā should not restrict the root’s definition to punishment. Punishment is one realization of baʾs in the context of divine judgment; the same root also appears in human warfare, a people’s power, and the hardness of iron.

Baʾsāʾ is severity befalling life, and the Qur’an places it alongside ḍarrāʾ. Bāʾis is someone under the pressure of such a condition, while tabtaʾis carries that hardship into the inward state of sorrow and distress.

Biʾsa displays another path within this family. In Arabic grammar it has become a fixed verb of blame, passing the judgment “How evil it is” forty times in the Qur’an upon actions, transactions, outcomes, and various other things. In biʾsamā ishtaraw bihi anfusahum, ishtaraw creates the image of exchange, while biʾsa condemns it.

Comparison with Hebrew, Aramaic, Syriac, and Akkadian also shows that branches relating to badness, unpleasantness, and misery are very ancient in the Semitic family, although their semantic paths have not remained identical. This comparative evidence helps reconstruct the antiquity of the field; it does not replace clear Arabic and Qur’anic usage.

A cautious conclusion for this root is:

B ʾ S: a family centered on severity and hardship. Baʾs is chiefly the force manifested in confrontation, war, harm, or punishment; the buʾs branch and its related forms express hardship and straitened circumstances befalling a person; and biʾsa has developed into a fixed verb of condemnation. “Punishment,” “war,” “poverty,” and “how evil” are different expressions of this family, and none alone defines the entire root.