it was forbidden. Witchcraft is followed in Exo 22:19 by the unnatural crime of lying with a beast; and this is also threatened with the punishment of death (see Lev 18:23, and Lev 20:15-16).
Verse 20
Whoever offered sacrifice to strange gods instead of to Jehovah alone, was liable to death. יחרם he shall be banned, put under the ban (cherem), i.e., put to death, and by death devoted to the Lord, to whom he would not devote himself in life (cf. Lev 27:29, and my Archäologie, §70).
verses 21-24
The Israelites were not to offer sacrifice to foreign deities; but a foreigner himself they were not only to tolerate, but were not to vex or oppress him, bearing in mind that they also had been foreigners in Egypt (cf. Exo 23:9, and Lev 19:33-34). - Whilst the foreigner, as having no rights, is thus commended to the kindness of the people through their remembrance of what they themselves had experienced in Egypt, those members of the nation itself who were most in need of protection (viz., widows and orphans) are secured from humiliation by an assurance of the special care and watchfulness of Jehovah, under which such forsaken ones stand, inasmuch as Jehovah Himself would take their troubles upon Himself, and punish their oppressors with just retribution. ענּה to humiliate, includes not only unjust oppression, but every kind of cold and contemptuous treatment. The suffix in אתו (Exo 22:23) refers to both אלמנה and יתום, according to the rule that when there are two or more subjects of different genders, the masculine is employed (Ges. §148, 2). The כּי before אם expresses a strong assurance: “yea, if he cries to Me, I will hearken to him” (see Ewald, §330b). “Killing with the sword” points to wars, in which men and fathers of families perish, and their wives and children are made widows and orphans.
verses 25-27
If a man should lend to one of the poor of his own people, he was not to oppress him by demanding interest; and if he gave his upper garment as a pledge, he was to give it him back towards sunset, because it was his only covering; as the poorer classes in the East use the upper garment, consisting of a large square piece of cloth, to sleep in. “It is his clothing for his skin:” i.e., it serves for a covering to his body. “Wherein shall he lie?” i.e., in what shall be wrap himself to sleep? (cf. Deu 24:6, Deu 24:10-13). - With Exo 22:28. God directs Himself at once to the hearts of the Israelites, and attacks the sins of selfishness and covetousness, against which the
