'Adultery' in the Bible

Rebuke your mother; rebuke her.For she is not My wife and I am not her husband.Let her remove the promiscuous look from her faceand her adultery from between her breasts.

Cursing, lying, murder, stealing,and adultery are rampant;one act of bloodshed follows another.

They sacrifice on the mountaintops,and they burn offerings on the hills,and under oaks, poplars, and terebinths,because their shade is pleasant.And so your daughters act promiscuouslyand your daughters-in-law commit adultery.

I will not punish your daughterswhen they act promiscuouslyor your daughters-in-lawwhen they commit adultery,for the men themselves go off with prostitutesand make sacrifices with cult prostitutes.People without discernment are doomed.

All of them commit adultery;they are like an oven heated by a bakerwho stops stirring the firefrom the kneading of the dough until it is leavened.