Matthew 6: 2
So when you give to the poor, do not sound a trumpet before you, as the hypocrites do in the synagogues and in the streets, so that they may be honored by men. Truly I say to you, they have their reward in full.
Matthew 6: 1
Take care not to practice your righteousness in the sight of people, to be noticed by them; otherwise you have no reward with your Father who is in heaven.