Praying is a Secret Discipline

Matthew 6:5-6
New King James Version
The Model Prayer
5 “And when you pray, you shall not be like the [a]hypocrites. For they love to pray standing in the synagogues and on the corners of the streets, that they may be seen by men. Assuredly, I say to you, they have their reward. 6 But you, when you pray, go into your room, and when you have shut your door, pray to your Father who is in the secret place; and your Father who sees in secret will reward you [b]openly.