Matthew 6:3-6

3But when you give to the needy, do not let your left hand know what your right hand is doing, 4so that your giving may be in secret. And your Father who sees in secret will reward you. 5“And when you pray, you must not be like the hypocrites. For they love to stand and pray in the synagogues and at the street corners, that they may be seen by others. Truly, I say to you, they have received their reward. 6But when you pray, go into your room and shut the door and pray to your Father who is in secret. And your Father who sees in secret will reward you.