The human race is inquisitive about other people's lives, but negligent to correct their own.
—Saint Augustine of Hippo in Confessions. Christianity Today, Vol. 43, no. 5., Today's Best Illustrations – Volume 5, (Carol Stream, IL: Christianity Today, 1997), WORDsearch CROSS e-book, Under: "LIFE".
Luke 6:41 (ESV)
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?
Colossians 3:12-13 (ESV)
12 Put on then, as God’s chosen ones, holy and beloved, compassionate hearts, kindness, humility, meekness, and patience, 13 bearing with one another and, if one has a complaint against another, forgiving each other; as the Lord has forgiven you, so you also must forgive.
1 John 3:7-10 (ESV)
7 Little children, let no one deceive you. Whoever practices righteousness is righteous, as he is righteous. 8 Whoever makes a practice of sinning is of the devil, for the devil has been sinning from the beginning. The reason the Son of God appeared was to destroy the works of the devil. 9 No one born of God makes a practice of sinning, for God’s seed abides in him, and he cannot keep on sinning because he has been born of God. 10 By this it is evident who are the children of God, and who are the children of the devil: whoever does not practice righteousness is not of God, nor is the one who does not love his brother.