Onan-ism – condom – contraception – birth control
Gen 38:15 When Judah saw her, he thought she was a prostitute, for she had covered her face.
BDB Definition: 1) to commit fornication, be a harlot, play the harloty
Gen 38:21 And he asked the men of the place, "Where is the cult prostitute who was at Enaim at the roadside?" And they said, "No cult prostitute has been here."
Gen 38:21 And he asks the men of her place, saying, “Where is the separated one—she in Enayim, by the way?” And they say, “There has not been in this place a separated one.”
BDB Definition: 1) female temple prostitute, harlot
BDB Definition: 1) male temple prostitute
BDB Definition: 1) to consecrate, sanctify, prepare, dedicate, be hallowed, be holy, be sanctified, be separate