Ye shall not go in

Exodus 23:32, 33
You shall make no covenant with them or with their gods. . . .

Exodus 34:16
and when you take some of their daughters as brides for your sons, their daughters will prostitute themselves to their gods and cause your sons to do the same.

Deuteronomy 7:3, 4
Do not intermarry with them. Do not give your daughters to their sons or take their daughters for your sons, . . .

Joshua 23:12, 13
For if you turn away and cling to the rest of these nations that remain among you, and if you intermarry and associate with them, . . .

Ezra 9:12
Now, therefore, do not give your daughters in marriage to their sons or take their daughters for your sons. Never seek their peace or prosperity, so that you may be strong and may eat the good things of the land, leaving it as an inheritance to your sons forever.'

Ezra 10:2
Then Shecaniah son of Jehiel, an Elamite, said to Ezra: "We have been unfaithful to our God by marrying foreign women from the people of the land, yet in spite of this, there is hope for Israel.

Malachi 2:11
Judah has broken faith; an abomination has been committed in Israel and in Jerusalem. For Judah has profaned the LORD's beloved sanctuary by marrying the daughter of a foreign god.

surely

1 Kings 16:31-33
And as if it were not enough for him to walk in the sins of Jeroboam son of Nebat, he even married Jezebel the daughter of Ethbaal king of the Sidonians, and then he proceeded to serve and worship Baal. . . .

Numbers 25:1-3
While Israel was staying in Acacia Grove, the men began to indulge in sexual immorality with the daughters of Moab, . . .

Judges 3:6, 7
And they took the daughters of these people in marriage, gave their own daughters to their sons, and served their gods. . . .

2 Chronicles 21:6
And Jehoram walked in the way of the kings of Israel, just as the house of Ahab had done. For he married a daughter of Ahab and did evil in the sight of the LORD.

2 Corinthians 6:14-16
Do not be unequally yoked with unbelievers. For what partnership can righteousness have with wickedness? Or what fellowship does light have with darkness? . . .

Solomon

Genesis 2:24
For this reason a man will leave his father and his mother and be united to his wife, and they will become one flesh.

Genesis 34:3
And his soul was drawn to Dinah, the daughter of Jacob. He loved the young girl and spoke to her tenderly.

Judges 16:4-21
Some time later, Samson fell in love with a woman in the Valley of Sorek, whose name was Delilah. . . .

2 Chronicles 19:2
Then Jehu son of Hanani the seer went out to confront him and said to King Jehoshaphat, "Do you help the wicked and love those who hate the LORD? Because of this, the wrath of the LORD is upon you.

Psalm 139:21
Do I not hate those who hate You, O LORD, and detest those who rise against You?

Romans 1:32
Although they know God's righteous decree that those who do such things are worthy of death, they not only continue to do these things, but also approve of those who practice them.

Romans 12:9
Love must be sincere. Detest what is evil; cling to what is good.

1 Corinthians 15:33
Do not be deceived: "Bad company corrupts good character."

Revelation 2:4
But I have this against you: You have abandoned your first love.