The Qur’anic Root KH L W
Becoming empty, withdrawing into privacy, leaving the public field, being alone, becoming free of obstruction, and separating from open visibility
Morphological forms of this root
The root خ ل و (KH L W) does not only mean being alone. Its core is the emptying of a field from presence, crowding, obstruction, constraint, or public observation. In the verse of the hypocrites, khalaw stands opposite laqū: liqāʾ is the scene of encounter, while khulū is withdrawal into privacy.
A root connected with becoming empty, withdrawing, becoming free, passing from the present field, or a field becoming clear for someone.
It became empty, he withdrew, they became alone, they moved aside, or separated from public space.
It passed, was spent, or passed before from the present field.
It becomes empty and exclusive for you; the field becomes clear of a rival, obstacle, or disturbance.
Empty, vacant, without presence, passed, privacy, emptiness, or a vacant place.
They withdrew privately to someone; they left public space and returned to their closed circle.
General meaning of the root KH L W
The root خ ل و (KH L W) points to becoming empty, withdrawing into privacy, becoming alone, becoming free, and moving away from a crowded or public field. When a place is empty, no visible presence, crowd, or obstruction remains in it. When a person withdraws privately with someone, he leaves public space and enters a more closed, hidden, or exclusive environment.
A major movement appears in this root: departure from public presence toward an empty, private, unobstructed, or exclusive space. Sometimes this is neutral, like an empty house. Sometimes it is natural, like generations passing. Sometimes it is positive, like privacy for reflection, worship, or honest conversation. Sometimes it is dangerous, as when a person shows one face in public and another in private.
So khulū is not merely the absence of people. It is a shift of field. The human being leaves the scene of public sight, judgment, encounter, and social responsibility, and enters a space where his inner reality becomes easier to reveal.
Usage of the root in Arabic
Arabic says خَلَا المكانُ (khalā al-mkānu): the place became empty, no one remained in it, or it was emptied of presence. It also says مكانٌ خَلاء (mkānun khalāʾ): an empty, open, unoccupied place.
Arabic says خَلَا الرجلُ بصاحبه (khalā al-rjlu bṣāḥbh): the man withdrew privately with his companion. Here khulū does not mean absolute solitude; it means separating from others and making the space exclusive for a particular conversation or relation.
It also says خَلَا لك الشيء (khalā lk al-shyʾ): the thing became free, unobstructed, or exclusive for you. This shows that khulū can be connected with availability, exclusivity, and the absence of disturbance.
The material and linguistic image of khulū
The main image of this root is the emptying of a space. A house without anyone in it is empty. An open desert without people is khalāʾ. A road without obstruction is clear. A gathering from which others have left, leaving only a few people, is private.
This material image moves into human and ethical life. When a person leaves the group and becomes alone with his close circle, he enters the field of khulū. In such a field, the pressure of public observation lessens, and what is within the person appears more easily.
For this reason, in the Qur’an, khalaw beside hypocrisy becomes very precise. The hypocrite says one thing in the public field, but another thing in private with his devils.
Khulū as release from constraint and clearing of obstruction
In Arabic life, khulū was not only the emptiness of a place. It also came near the idea of being released from constraint, obstruction, burden, or disturbance. When something is free of obstruction, it becomes more ready for movement, use, or exclusivity.
In some Arabic usage, خليّة (khaliyyah) may describe something released from a bond or a particular obligation. This image helps the psychological meaning of the root: privacy can mean that a person has stepped out from public observation, visible responsibility, or environmental pressure.
This release can be good if the person returns in privacy to truthfulness, reflection, and reform. But it can be dangerous if he sees privacy as freedom from moral discipline and returns to the dark center of hidden loyalties.
Examples outside the Qur’an
Ordinary Arabic says خَلَتِ الدارُ (khalati al-dāru): the house became empty. That is, no one remained in it, or it was emptied of presence.
It says خَلَا فلانٌ بفلان (khalā flānun bflān): so-and-so withdrew privately with so-and-so. They separated from the group and entered an exclusive space.
It says خَلَا الطريقُ (khalā al-ṭryqu): the road became clear. No obstruction, crowd, or disturbance remained in the way.
It says خَلَا لك الأمرُ (khalā lk al-ʾmru): the matter became clear for you. No obstacle remained before you, or the field became open and exclusive for you.
Morphological and semantic forms
The simple verbal form is خَلَا / يَخْلُو (khalā / yakhlū): it became empty, he became alone, he withdrew, became free, or something passed.
خَلَوْا (khalaw) is the masculine plural past form: they withdrew, became private, moved aside, or separated from the group. In the verse of the hypocrites, it appears with إِلَىٰ شَيَاطِينِهِمْ (ilā shayāṭīnihim).
خَلَتْ (khalat) in the Qur’an often means passing, as with communities, patterns, or times that have already gone by. In this meaning, a time or generation has left the present field and passed into the past.
The expression يَخْلُ لَكُمْ (yakhlu lakum) means to become empty and exclusive for you; an obstacle, rival, or disturbance is removed and the field becomes clear for you.
The difference between privacy, emptiness, exclusivity, and passing
Emptiness mostly concerns a place, container, road, house, or field: something is emptied of presence, content, or obstruction.
Withdrawing into privacy concerns a human being and relationship: a person separates from the group and enters a more closed space with himself, another person, or a specific group.
Exclusivity appears when the field is emptied of others, rivals, or obstructions, and attention or space remains for one party.
Passing concerns time, communities, and generations: something has crossed out of the present scene and is no longer in the current field.
Usage of the root in the Qur’an
In the Qur’an, the root خ ل و (KH L W) appears in several important fields: withdrawing into privacy, clearing the field of attention, the passing of communities, and the presence of warning in the history of nations.
Sometimes it concerns people withdrawing into privacy, as in the verse of the hypocrites: وَإِذَا خَلَوْا إِلَىٰ شَيَاطِينِهِمْ (waidhā khalawā ilā shayāṭīnihim). Sometimes it concerns the clearing of attention, as in the words of Joseph’s brothers: يَخْلُ لَكُمْ وَجْهُ أَبِيكُمْ (yakhlu lakum wajhu abīkum). Sometimes it concerns past communities or times, as in expressions like قَدْ خَلَتْ مِن قَبْلِكُمْ (qad khalat min qablikum).
Khalaw and withdrawal from the open field
In 2:14, the word خَلَوْا (khalawā) does not merely mean “they went.” More precisely, they withdrew from the public field, left the space of encounter, and returned to their private or hidden circle.
This khulū is not neutral. Its direction is made clear by إِلَىٰ شَيَاطِينِهِمْ (ilā shayāṭīnihim). They go privately toward those who strengthen their inner and hidden direction.
The contrast between khalaw and laqū in hypocrisy
In 2:14, two precise movements stand opposite one another: وَإِذَا لَقُوا الَّذِينَ آمَنُوا قَالُوا آمَنَّا وَإِذَا خَلَوْا إِلَىٰ شَيَاطِينِهِمْ قَالُوا إِنَّا مَعَكُمْ (waidhā laqūā alladhīna āmanūā qālū āmannā waidhā khalawā ilā shayāṭīnihim qālū innā maʿakum).
Laqū is the scene of encounter: they meet the believers, enter social space, and say what fits that space. But khalaw is withdrawal from that encounter: they go to their privacy and say their more central statement.
This contrast shows that hypocrisy is not only an inner difference. It is a movement between two fields: the field of public encounter and the field of hidden privacy.
Yakhlu lakum wajhu abīkum and clearing the field of attention
One subtle use of this root appears in the story of Joseph. In 12:9, Joseph’s brothers say: يَخْلُ لَكُمْ وَجْهُ أَبِيكُمْ (yakhlu lakum wajhu abīkum), meaning that your father’s face and attention may become clear and exclusive for you.
Here khulū does not mean ordinary privacy. It means that an obstacle or rival is removed from the field so that the father’s attention comes only to them. They want the field of love and attention to be emptied of Joseph’s presence.
Khalat and the passing of communities and times
Another important Qur’anic use of this root is خَلَتْ (khalat) regarding communities, patterns, and past times. When the Qur’an says that communities before you have khalat, it means they have passed and the present field is empty of their presence, while their traces and lessons remain.
In 3:137, the Qur’an says: قَدْ خَلَتْ مِن قَبْلِكُمْ سُنَنٌ (qad khalat min qablikum sunanun). This historical reminder says: you are not the first group tested in life; before you, patterns have already occurred and passed.
Khalā fīhā nadhīr and historical warning
In 35:24, the Qur’an says: وَإِن مِّنْ أُمَّةٍ إِلَّا خَلَا فِيهَا نَذِيرٌ (wa-in min ummah illā khalā fīhā nadhīrun). This use shows that the history of communities has not been empty of warning.
The meaning is not only that a prophet came and went. The historical field of every community has passed through warning, invitation, awakening, and completion of proof.
Healthy privacy and corrupt privacy
Privacy itself is neither good nor bad. Its value depends on its direction and content. Privacy can be a field of reflection, repentance, worship, rest, honesty with oneself, or pure conversation. But it can also be a field of concealment, plotting, deception, and returning to a center of corruption.
In the verse of the hypocrites, the problem is not privacy itself. The problem is that their privacy is إِلَىٰ شَيَاطِينِهِمْ (ilā shayāṭīnihim). Their private withdrawal does not bring them nearer to truth; it returns them to the supporters and inspirers of their corruption.
Translation suggestions for Forqan
خَلَا / يَخْلُو (khalā / yakhlū): became empty; withdrew; became alone; moved aside; became free.
خَلَوْا (khalawā): they withdrew privately; moved aside; separated from public space.
وَإِذَا خَلَوْا إِلَىٰ شَيَاطِينِهِمْ (waidhā khalawā ilā shayāṭīnihim): when they withdrew privately to their devils; when they left the open field and returned to their devils.
يَخْلُ لَكُمْ وَجْهُ أَبِيكُمْ (yakhlu lakum wajhu abīkum): so that your father’s attention may become fully clear for you; so that your father’s face may be exclusive to you.
خَلَتْ (khalat): passed; went by; crossed out of the present scene.
قَدْ خَلَتْ مِن قَبْلِكُمْ (qad khalat min qablikum): they passed before you; they crossed the field of history before you.
فِي الْأَيَّامِ الْخَالِيَةِ (fī al-ayyāmi al-khāliyah): in days gone by; in days that have passed and left their place empty.
خَلْوَة (khalwah): privacy; private space away from public presence.
Summary
The root خ ل و (KH L W) begins from the image of becoming empty: a place with no one in it, a road free of obstruction, a gathering emptied of people, or a human being withdrawing from public space.
In the Qur’an, this root has several important branches: withdrawal into privacy, the passing of communities and times, emptiness, a field becoming exclusive for someone, and departure from the open scene.
In the verse of the hypocrites, khalaw stands opposite laqū. Laqū is the scene of social encounter; khalaw is the scene of return to hidden privacy.