Matthew 7:7
"Ask, and it shall be given you; seek, and ye shall find; knock, and it shall be opened to you;
Acts 4:24-33
And they, having heard it, lifted up their voice to God with one accord, and said, "Lord, Thou Who didst make the heaven and the earth and the sea, and all things in them;
Acts 10:30
And Cornelius said, "Four days ago, until this hour, I was praying during the ninth hour in my house; and, behold, a man stood before me in bright apparel,
Acts 12:12-17
And, having considered it, he went to the house of Mary, the mother of John who is surnamed Mark; where many were gathered together and were praying.
Romans 8:26
And, in like manner, the Spirit also helpeth our weakness; for we know not what to pray for as we ought; but the Spirit Himself maketh intercession for us with groanings which cannot be uttered.