Numbers 5:14

And the spirit of jealousy come upon him,.... A thought rises up in his mind, a strong suspicion works in him, which he cannot resist and throw off, but it remains with him, and makes him very uneasy, that his wife has defiled his bed, as it follows:

and he be jealous of his wife, and she be defiled; that his wife is defiled by a man; and which is the real case, as it afterwards appears, though at present he is not certain, only has a suspicion of it:

or if the spirit of jealousy come upon him, and he be jealous of his wife, and she be not defiled; it is mere jealousy and suspicion, without any foundation for it; and his wife proved a chaste and virtuous woman; yet be it which it would, he being jealous, the following law was to take place, and the following rules to be observed.