The ruling on the turban becoming exposed after wiping over it
Machine translationRead the Arabic original
The questioner:
And if the turban is removed, does he have to renew his ritual purity?
The Shaykh:
If.
The questioner:
The turban has been removed.
The Shaykh:
It has indeed been invalidated. If the head is exposed, yes, if the head is exposed, it is like removing the leather socks. In that case, the ritual purity is invalidated, and he is required to perform the ablution, wash the feet, and wipe the head. He is required to wash the feet if the feet are exposed, and to wipe the head if the head is exposed. It is a condition that it covers what is not customarily exposed. As for what is customarily exposed of the head, it has no effect. Is it a condition that it covers the entire head and nothing of it is visible? No, rather it must cover what is customarily covered of the head. That is all.
And if the turban is removed, does he have to renew his ritual purity?
The Shaykh:
If.
The questioner:
The turban has been removed.
The Shaykh:
It has indeed been invalidated. If the head is exposed, yes, if the head is exposed, it is like removing the leather socks. In that case, the ritual purity is invalidated, and he is required to perform the ablution, wash the feet, and wipe the head. He is required to wash the feet if the feet are exposed, and to wipe the head if the head is exposed. It is a condition that it covers what is not customarily exposed. As for what is customarily exposed of the head, it has no effect. Is it a condition that it covers the entire head and nothing of it is visible? No, rather it must cover what is customarily covered of the head. That is all.
Source
شرح بلوغ المرام من أدلة الأحكام [ صالح الفوزان ]، تتمة باب المسح على الخفين — islamhouse.com (44:25)
The Arabic text is a machine transcription of the audio recording.