Matthew 6

2 So when you give to the needy, do not sound a trumpet before you, as the hypocrites do in the synagogues and on the streets, to be honored by men. Truly I tell you, they already have their full reward. 3 But when you give to the needy, do not let your left hand know what your right hand is doing, 4 so that your giving may be in secret. And your Father, who sees what is done in secret, will reward you.