Treasury of Scripture Knowledge
Summary
And why beholdest thou the mote that is in thy brother's eye, but perceivest not the beam that is in thine own eye?
But
Bible References
Why
Matthew 7:3
Why do you keep looking at the speck in your brother's eye, and pay no attention to the beam that is in your own?
Romans 2:1
Therefore you have no excuse, whoever you are, if you pose as a judge, for when you pass judgment on someone else, you are condemning yourself, for you, who sit in judgment, do the very same things yourself.