Kehillah in Corinth I 7:39

Orthodox Jewish Bible

³⁹ An isha has been bound (bibrit hanissuim, in covenant of marriage) for so long a time as her ba’al lives, but if her ba’al should sleep the sleep of the mesim, she is free to enter bibrit hanissuim with the ba’al she desires, but only in Rebbe, Melech HaMoshiach Adoneinu.