Sunan Abu Dawud
2070
Sahih+2

The aforesaid tradition has also been transmitted by Ibn Abi Mulaikah. He said “’Ali (Allaah be pleased with him) then kept silence about the marriage (i.e., marrying Abi Jahl’s daughter)

SahihAl-Albani
SahihMuhammad Muhyi Al-Din Abdul Hamid