The Pulpit Commentary - Deuteronomy 7:3-4
Marriage in the Lord. This law, forbidding marriages with the ungodly, is one for all time. The apostle revives it in 1 Corinthians 7:39 . That marriage should be only in the Lord is evident— I. FROM THE TRUE IDEA OF MARRIAGE . Two individuals unite their lives, and enter into a fellowship the most intimate possible—to what end? Surely that their natures may be raised to greater perfection, and that they may be better enabled to attain the ends of their existence. This... read more
The Pulpit Commentary - Deuteronomy 7:3
Neither shalt thou make marriages with them. Brought into intimate relations with idolaters, they might be seduced into idolatry; and where marriage was contracted with an idolater, the children might be brought up in idolatry. Such unions were forbidden. read more