The wrath of God is being revealed from heaven against all the godlessness and wickedness of human beings who suppress the truth by their wickedness (NIV)

For God's [holy] wrath and indignation are revealed from heaven against all ungodliness and unrighteousness of men, who in their wickedness repress and hinder the truth and make it inoperative. (AMP)

For the wrath of God is revealed from heaven against all ungodliness and unrighteousness of men, who hold the truth in unrighteousness; (KJV)