Hast thou faith? have it to thyself before God. Happy is he that condemneth not himself in that thing which he alloweth. ~ Romans 14:22 KJV

Your personal convictions [on such matters]–exercise [them] as in God’s presence, keeping them to yourself [striving only to know the truth and obey His will]. Blessed (happy, to be envied) is he who has no reason to judge himself for what he approves [who does not convict himself by what he chooses to do]. ~ Romans 14:22 AMP