Deuteronomy 7:2-4

Living Bible

² “When the Lord your God delivers them over to you to be destroyed, do a complete job of it—don’t make any treaties or show them mercy; utterly wipe them out. ³ Do not intermarry with them, nor let your sons and daughters marry their sons and daughters. ⁴ That would surely result in your young people’s beginning to worship their gods. Then the anger of the Lord would be hot against you, and he would surely destroy you.