If your friend, neighbour, relative or colleague or someone you meet down the street is living outside The Truth. Don’t stand aloof, judge, criticize or condemn the person or his/her ways, do something about it.
You could pray for God to touch that soul, you could go over and speak to him/her about God’s love and saving grace. Whatever you do, do not do nothing about it, be a saviour, allow God to use you to convert that sinner and save that soul from death.
Let him know, that he which converteth the sinner from the error of his way shall save a soul from death, and shall hide a multitude of sins. James 5:20