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 when they heard it, they lifted up their voice to God with one accord, and said, Lord, thou art the God who madest heaven and earth, and the sea, and all that in them is:
Acts 10:30
And Cornelius said, Four days ago I was fasting till this hour, and at the ninth hour I was praying in my house,
Acts 12:12-17
And having considered, he went to the house of Mary, the mother of John surnamed Mark, where many were gathered together praying.
Romans 8:26
Likewise the Spirit also helpeth our infirmities: for we know not what we should pray for as we ought; but the Spirit itself maketh intercession for us, with groanings which cannot be uttered.