Kehillah in Corinth I 7:37-39

Orthodox Jewish Bible

³⁷ But he who in his lev has settled the decision, not having the need [of conjugal intimacy], but having mastery concerning his own desire, and thus he in his lev has decided, not to enter bibrit hanissuim with his betulah (virgin), he does well.

³⁸ So then both the one entering bibrit hanissuim with his betulah does well, and the one not entering bebrit hanissuim with his arusah (betrothed) will do better (7:34).

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.