'Scent' in the Bible

You are like a wild female donkey brought up in the wilderness. In her lust she sniffs the wind to get the scent of a male. No one can hold her back when she is in heat. None of the males need wear themselves out chasing after her. At mating time she is easy to find.

Moab hath been at ease from his youth, and he hath settled on his lees, and hath not been emptied from vessel to vessel, neither hath he gone into captivity: therefore his taste remained in him, and his scent is not changed.