4 Bible Verses about Sinlessness

And so may he establish your hearts unblameable in holiness before our God and Father, at the coming of our Lord Jesus, with all his saints.

May the God of peace consecrate you wholly; and may your spirit and soul and body be kept altogether faultless until the coming of our Lord Jesus Christ.

If we say, "We have not sinned," we are making him a liar, and his word is not in us.