The Messenger of Allah (may Allah's peace and blessings be upon him) taught us the sermon of need
Three things are binding regardless of whether they were expressed seriously or jokingly: marriage, divorce, and restoration (of a divorcee)
The Prophet (may Allah's peace and blessings be upon him) married Maymūnah when he was in the state of Ihrām and consummated marriage with her when he ended his Ihrām. She died in Sarif
O Banu Bayādah, marry off (your daughters) to Abu Hind, and ask him to marry off (his daughters) to you