The Judging Position is Already Filled
In Romans 2:1-5, the Apostle Paul strongly warns Christians, or people who think they are Christians, not to judge others. Judging people is God's position alone. While we must choose between right and wrong and teach and warn others, judging people's worthiness or ability to be saved is not our place. Christians are not to be hypocrites, judging others for their sins while committing the same sins or sinning differently. All people are sinners and unqualified to judge others. God will judge Christians who judge others. God's patience toward people is to lead us to repentance not more sin. God's judgements are always right. We are all sinners saved by God's grace alone. Our job is to go to Heaven and take as many people with us as we can. See also Matthew 7:1-5 and 2 Peter 3:9.