КОРАН (английский перевод) - 2.187

Permitted to you, on the night of the Fast, is the approach to your wives; they are raiments for you, as you are raiments for them. Allah knows that you have been deceiving yourselves. He has accepted and pardoned you. Therefore, you may now touch them and seek what Allah has ordained for you. Eat and drink until the white thread becomes clear to you from a black thread at the dawn. Then resume the fast till nightfall and do not touch them while you cleave to the mosques. These are the Bounds of Allah, do not come near them. As such He makes known His verses to people so that they will be cautious.