English - Chapter 58 - Al-Mujadila

hence, as for those who would separate themselves from their wives by saying, “Thou art as unlawful to me as my mother”, and thereafter would go back on what they have said, [their atonement] shall be the freeing of a human being from bondage before the couple may touch one another again: this you are [hereby] exhorted to do - for God is fully aware of all that you do