Matthew 6:6-8

But when you pray, go away by yourself, shut the door behind you, and pray to your Father in private. Then your Father, who sees everything, will reward you. “When you pray, don’t babble on and on as the Gentiles do. They think their prayers are answered merely by repeating their words again and again. Don’t be like them, for your Father knows exactly what you need even before you ask him!