Matthew 6:7-15 New Revised Standard Version (NRSV)
7 “When you are praying, do not heap up empty phrases as the Gentiles do; for they think that they will be heard because of their many words. 8 Do not be like them, for your Father knows what you need before you ask him.
9 “Pray then in this way:
Our Father in heaven,
14 For if you forgive others their trespasses, your heavenly Father will also forgive you; 15 but if you do not forgive others, neither will your Father forgive your trespasses.