Judgmentalism is Above Our Pay-grade

Are we really so arrogant to believe that the Holy Spirit, who is God, needs us to judge our brother or sister, and point out their faults and shortcomings or what we judge as sin? The reality is the finished work of Jesus, resulting in the giving of the indwelling Spirit is all each of us need. We do well if we are simply loving our brother or sister, encouraging them to humbly submit to the Spirit in that love relationship, while we do the same ourselves. The outcome is that both of us will be built up in the Spirit instead of finding some common ground in religious doctrine and we both continue in judgmentalism.