Exodus 23:32
Thou shall make no covenant with them, nor with their gods.
Exodus 34:12
Take heed to thyself, lest thou make a covenant with the inhabitants of the land where thou go, lest it be for a snare in the midst of thee.
Deuteronomy 7:2
and when LORD thy God shall deliver them up before thee, and thou shall smite them, then thou shall utterly destroy them. Thou shall make no covenant with them, nor show mercy to them.
Exodus 34:15
Lest thou make a covenant with the inhabitants of the land, and they play the harlot after their gods, and sacrifice to their gods, and [a man] calls thee and thou eat of his sacrifice,
Numbers 25:1-2
And Israel abode in Shittim. And the people began to play the harlot with the daughters of Moab,
Deuteronomy 7:16
And thou shall consume all the peoples that LORD thy God shall deliver to thee. Thine eye shall not pity them. Neither shall thou serve their gods, for that will be a snare to thee.
Joshua 9:14-23
And the men took of their provision, and did not ask counsel at the mouth of LORD.
2 Samuel 21:1-2
And there was a famine in the days of David three years, year after year; and David sought the face of LORD. And LORD said, It is for Saul, and for his bloody house, because he put to death the Gibeonites.
Psalm 106:35
but mingled themselves with the nations, and learned their works,
2 Corinthians 6:15
And what agreement has Christ with Belial? Or what share have believers with non-believers?