Jadiya
The idea to match Aisha with Muhammad was suggested by Khawlah bint Hakim after the death of Muhammad's first wife, Khadija bint Khuwaylid. After this, the previous agreement regarding the marriage of Aisha with Jubayr ibn Mut'im was put aside by common consent. Abu Bakr was uncertain at first "as to the propriety or even legality of marrying his daughter to his 'brother'." Muhammad, however, responded that they were brothers only in religion. British historian William Montgomery Watt suggests that Muhammad hoped to strengthen his ties with Abu Bakr; the strengthening of ties commonly served as a basis for marriage in Arabian culture.