Wrong thinking and wrongdoing go hand in hand

Romans 1:18-32
Man can understood from what has been made and created by God, so that men are without excuse.
Although thy claimed to be wise, they became fools and exchanged the glory of the immortal God for images made to look like mortal man and birds and animals and reptiles.
Therefore God gave them over in the sinful desires of their hearts to sexual impurity for the degrading of their bodies with one another.
Men abandoned natural relations with women and were inflamed with lust for one another. Men committed indecent(非禮) acts with other men, and received in themselves the due penalty for their perversion(變態).
They not only continue to do these very things but also approve of those who practice them.
Paul begins his thesis with a penetrating analysis of the human condition. Everyone - gentile alike- is under God's judgment.
Humanity in general refuses to acknowledge God. They have no excuse, for God can plainly be seen and known in his creation. So God lets them do as they want, and they sink deeper and deeper into the morass(沼澤,困境) of their own perverse and perverted behaviour.
Wrong thinking and wrongdoing go hand in hand. If reason is rejected, conscience will not be heard either.
Why?
Humanity have no excuse if they reject God,for God has created thing in the world and it is easy to know God and understand God's power and glory.
Homosexual is sinful behavior and it is against God's creation. Those people are not only like to do it but also approve of others to practice them and hope be accepted in society. It is keeping going in this world.
How?
Wrong thinking and wrongdoing go hand in hand. Only those who knows the Lord can be saved in the day of God.