Rabbi Yosef Karo, Translation:Shulchan Aruch — Even ha-Ezer
“ A man who married 1 of 5 women (and he does not know which one) and each woman claims to have married him 50: When one returns betrothal and post betrothal gifts (sivlonon) and the laws of financial penalties 51: Things acquired with spoken words [when coming to terms of a marriage] that do not need to be written down 52: One who stipulated a dowry for his son-in-law and does not want to give it to him 53: One who stipulated a gift for his son or daughter if they get married ”
