Proverbs 13:12 Hope deferred makes the heart sick, But when the desire comes, it is a tree of life.
Proverbs 14:30 A sound heart is life to the body, But envy is rottenness to the bones.
Related Scriptures
Philippians 4:6-7 Be anxious for nothing, but in everything by prayer and supplication, with thanksgiving, let your requests be made known to God; and the peace of God, which surpasses all understanding, will guard your hearts and minds through Christ Jesus.
Galatians 6:7 Do not be deceived, God is not mocked; for whatever a man sows, that he will also reap.
Colossians 3:1-2 If then you were raised with Christ, seek those things which are above, where Christ is, sitting at the right hand of God. Set your mind on things above, not on things on the earth.