Da'ud bin Abi Hnd داود بن أبي هند · The Book of Marriage

It was narrated from Abu Hurairah that the Messenger of Allah forbade being married to a woman and her paternal aunt or maternal aunt at the same time.

"The Messenger of Allah saw me looking cheerful as I had just got married." I said: "I have gotten married to a woman of the Ansar." He said: "How much did you give her as a dowry?" He said: "A Nawah (five Dirhams) of gold."