Mansur bin al-Ma'tamar al-Salmi منصور بن المعتمر بن عبد الله السلمي · Marriage (Kitab Al-Nikah)

Masruq said on the authority of Abdullah ibn Mas'ud: Abdullah (ibn Mas'ud ) was asked about a man who had married a woman without cohabiting with her or fixing any dower for her till he died. Ibn Mas'ud said: She should receive the full dower (as given to women of her class), observe the waiting period ('Iddah), and have her share of inheritance. Thereupon Ma'qil ibn Sinan said: I heard the Messenger of Allah (ﷺ) giving the same decision regarding…

A similar tradition has also been transmitted by Ibn 'Abbas through a different chain of narrators.

If one of you marries a woman or buys a slave, he should say: "O Allah, I ask You for the good in her, and in the disposition You have given her; I take refuge in You from the evil in her, and in the disposition You have given her." When he buys a camel, he should take hold of the top of its hump and say the same kind of thing. Abu Dawud said: Abu Sa'id added the following…