John 14:27. Peace I leave with you; my peace I give to you. I do not give to you as the world gives. Do not let your hearts be troubled and do not be afraid.
1 Peter 3:4. Let your adorning be the hidden person of the heart with the imperishable beauty of a gentle and quiet spirit, which in God’s sight is very precious.
Ephesians 4:23-24. Be renewed in the spirit of your mind . . . put on the new man which was created according to God, in true righteousness and holiness.