John Gills Exposition of the Bible Commentary - Exodus 22:31
And ye shall be holy men unto me ,.... They were so by God's act of election, not special and particular, but general and national; choosing and separating them to be an holy people to him, above all the people on the face of the earth, and in a ceremonial sense they observing laws and appointments of God of this kind; which is the sense here intended, as appears by what follows: all men, and so these Israelites, ought to be holy in a moral sense, and some are holy in a spiritual and... read more
Matthew Henry's Complete Commentary - Exodus 22:25-31
Here is, I. A law against extortion in lending. 1. They must not receive use for money from any that borrowed for necessity (Exod. 22:25), as in that case, Neh. 5:5, 7. And such provision the law made for the preservation of estates to their families by the year of jubilee that a people who had little concern in trade could not be supposed to borrow money but for necessity, and therefore it is generally forbidden among themselves; but to a stranger, whom yet they might not oppress, they were... read more