Judges 3:4-6

Young's Literal Translation

⁴ and they are to prove Israel by them, to know whether they obey the commands of Jehovah that He commanded their fathers by the hand of Moses.

⁵ And the sons of Israel have dwelt in the midst of the Canaanite, the Hittite, and the Amorite, and the Perizzite, and the Hivite, and the Jebusite,

⁶ and take their daughters to them for wives, and their daughters have given to their sons, and they serve their gods;