Judges 3:6
They took the Canaanites' daughters as wives and gave their daughters to the Canaanites; they worshiped their gods as well.
Exodus 34:16
and you then take his daughters for your sons, and when his daughters prostitute themselves to their gods, they will make your sons prostitute themselves to their gods as well.
Deuteronomy 7:3-4
You must not intermarry with them. Do not give your daughters to their sons or take their daughters for your sons,
1 Kings 11:1-5
King Solomon fell in love with many foreign women (besides Pharaoh's daughter), including Moabites, Ammonites, Edomites, Sidonians, and Hittites.
Ezra 9:11-12
which you commanded us through your servants the prophets with these words: 'The land that you are entering to possess is a land defiled by the impurities of the local residents! With their abominations they have filled it from one end to the other with their filthiness.
Nehemiah 13:23-27
Also in those days I saw the men of Judah who had married women from Ashdod, Ammon, and Moab.
Ezekiel 16:3
and say, 'This is what the sovereign Lord says to Jerusalem: Your origin and your birth were in the land of the Canaanites; your father was an Amorite and your mother a Hittite.