Acts 26:18 NIV
To open their eyes and turn them from darkness to light, and from the power of Satan to God, so that they may receive forgiveness of sins and a place among those who are sanctified by faith in me.

Matthew 7:2-5
Why do you see the speck that is in your brother's eye, but do not notice the log that is in your own eye? Or how can you say to your brother, “Let me take the speck out of your eye,” when there is the log in your own eye? You hypocrite, first take the log out of your own eye, and then you will see clearly to take the speck out of your brother's eye.

1 John 1:8 NIV
If we claim to be without sin, we deceive ourselves and the truth is not in us.