Numbers 5:13-15

Complete Jewish Bible

¹³ that is, if another man goes to bed with her without her husband’s knowledge, so that she becomes impure secretly, and there is no witness against her, and she was not caught in the act; ¹⁴ then, if a spirit of jealousy comes over him, and he is jealous of his wife, and she has become impure — or, for that matter, if the spirit of jealousy comes over him, and he is jealous of his wife, and she has not become impure — ¹⁵ he is to bring his wife to the cohen, along with the offering for her, two quarts of barley flour on which he has not poured olive oil or put frankincense, because it is a grain offering for jealousy, a grain offering for remembering, for recalling guilt to mind.