Numbers 5:11-15

11The Lord said to Moses:

12‘Speak to the Israelites. Tell them to follow these rules. A woman may do wrong things against her husband.

13She might have had sex with another man. The husband might not know about this. His wife might have kept it secret. Nobody came in while it was happening. So there is nobody to say that it happened.

14But the man may think that it happened. He will be angry. But she may not have made herself unclean in that way.

15The man must take his wife to the priest. He must bring one kilogram of barley flour with him. This is a grain offering to discover if his wife really did do those things. So he must not put oil or incense on the grain offering. That is an offering because the man does not trust his wife.