Numbers 5:13-15

New Century Version

¹³ and have sexual relations with another man. Her sin might be kept hidden from her husband so that he does not know about the wrong she did. Perhaps no one saw it, and she wasn’t caught. ¹⁴ But if her husband has feelings of jealousy and suspects she has sinned—whether she has or not— ¹⁵ he should take her to the priest. The husband must also take an offering for her of two quarts of barley flour. He must not pour oil or incense on it, because this is a grain offering for jealousy, an offering of remembrance. It is to find out if she is guilty.