The Bible is clear that homosexual activity is a sin (Leviticus 18:22) and that homosexuals will not inherit the Kingdom of God (1 Corinthians 6:9). The Bible also teaches that same-sex attraction is a result of sin (Romans 1:24-27) and that God allows the purveyor of iniquity to be “given over” to more depraved and wicked desires.
Therefore, it’s impossible for someone to be Gay and a true follower of Christ as God did not design us to be homosexuals.To identify yourself as Gay is to proclaim that you are living in disobedience to God. This requires a changing of the heart and a turning away from sin.
You must confront your son and urge him to abandon his sinful lifestyle and seek reconciliation with God. If he refuses, you must then return with two or three witnesses (Matthew 18:16). If he continues to defy God’s Word, he must be removed from the church and turned over to Satan.
Your child cannot have any place in your life until he has dealt with the sin in his. You have to separate yourself from him and ensure he remains completely isolated by his perversion. It is imperative that your son knows that his homosexuality is as abhorrent to God as Pedophilia, Bestiality or any other form of abnormal sexual attraction.