1. As we have mentioned in the introduction to the Surah, these verses were sent down at a time when Zaid had already divorced Zainab. The Prophet (peace be upon him) was himself feeling, and Allah had also inspired him with this, that it was the right time for striking at the root of the tradition and customs of ignorance regarding the adopted relations, and that he should take the initiative .

kaligrafi surah al ahzab ayat 21