Abu Dawud said: A similar tradition has been transmitted by Abu al-Ahwas from 'Abd al-A'la, and also by Shu'bah from 'Abd al-A'la. This version has: He said: Do not give her beating until she gives birth to a child. But the former (version) is sounder.
In-book : Book 40, Hadith 123
English translation : Book 39, Hadith 4458