Mark 10:6-9
"6 “But at the beginning of creation God ‘made them male and female.’ 7 ‘For this reason a man will leave his father and mother and be united to his wife, 8 and the two will become one flesh.’So they are no longer two, but one flesh. 9 Therefore what God has joined together, let no one separate."
Corinthians 7:2
"2 But since sexual immorality is occurring, each man should have sexual relations with his own wife, and each woman with her own husband."
Corinthians 6:17-20
"17 But whoever is united with the Lord is one with him in spirit. 18 Flee from sexual immorality. All other sins a person commits are outside the body, but whoever sins sexually, sins against their own body. 19 Do you not know that your bodies are temples of the Holy Spirit, who is in you, whom you have received from God? You are not your own; 20 you were bought at a price. Therefore honor God with your bodies."

Kings 15:12
"12 He expelled the male shrine prostitutes from the land and got rid of all the idols his ancestors had made."
Leviticus 18:22
"22 “ ‘Do not have sexual relations with a man as one does with a woman; that is detestable."
Romans 1:32
"32 Although they know God’s righteous decree that those who do such things deserve death, they not only continue to do these very things but also approve of those who practice them."
Romans 1:27
"27 In the same way the men also abandoned natural relations with women and were inflamed with lust for one another. Men committed shameful acts with other men, and received in themselves the due penalty for their error."