Take heed that you give not your alms before men, to be seen of them: otherwise you have no reward of your Father who is in heaven. Therefore when you give your alms, do not sound a trumpet before you, as the hypocrites do in the synagogues and in the streets, that they may have glory of men. Verily I say unto you, They have their reward. But when you give alms, let not your left hand know what your right hand does: That your alms may be in secret: and your Father who sees in secret himself shall reward you openly. (Matthew 6:1-4)