Hosea 6: 3-6
Love and knowledge of God are most import than any sacrifice or holocausts. 

Romans 4: 18-25
As Abraham never doubted God’s promise, and saw it come to fulfilment, neither should we allow doubt into our faith-filled lives. 

Matthew 9: 9-13
Those who question Jesus’ motives are reminded that he came to call sinners, not the virtuous.