Deuteronomy 15:6

Lend. The Jews give a wrong interpretation to this passage, to authorize usury with regard to strangers. But God can never sanction injustice. He promises such riches to his people, if they be faithful, that they shall be in a condition to lend to many, without wanting themselves. (Calmet) --- Over thee. Hence the Jews submitted to a foreign yoke with so much reluctance. But they should have remembered to keep God's law. (Haydock)