Some of the most powerful prayers, as described by the Christian Post, are Exodus 33:13, Philippians 1:9-11 and Psalms 51:1-8. Exodus 33:13 reads "Now therefore, if I have found favor in your sight, please show me now your ways, that I may know you in order to find favor in your sight." The prayer was spoken in the Bible by Moses, following God's anger at the Israelites for worshiping the golden calf.
Philippians 1:9-11 is a pray, uttered by Paul, that believers' love "abound more and more" and be "filled with the fruit of righteousness that comes through Jesus Christ, to the glory and praise of God." It is recommended by the Christian Post as a prayer for other Christians or believers.
The Lord's Prayer is perhaps among the most famous prayers in the Bible, taught by Jesus in Matthew 6:5-15 to his disciples. The prayer, which is also known as the Model Prayer or "Our Father," was listed among Beliefnet's list of the Bible's seven most powerful prayers. It begins "Our Father which art in heaven, Hallowed be thy name. Thy kingdom come. Thy will be done in earth, as it is in heaven." After prayers for daily bread, the forgiveness of debts and deliverance from evil, the prayer ends "For thine is the kingdom, and the power, and the glory, for ever. Amen."