Matthew 7:7
"Ask, and it will be given you; seek, and you will find; knock, and the door will be opened to you.
Acts 4:24-33
And when they heard it they all lifted up their voices in prayer to God, saying. "O Sovereign Lord, who madest heaven and earth and sea, and all that in them is,
Acts 10:30
Cornelius answered. "Three days ago, at this very hour, I was praying in my house at three o'clock in the afternoon, when suddenly a man in a shining robe stood by me,
Acts 12:12-17
So, after he had thought things over, he went to the house of Mary, the mother of John, surnamed Mark, where a large number of people were assembled, praying.
Romans 8:26
In the same way the Spirit also takes hold with us in our weakness; for we know knot how to pray as we ought; but the Spirit himself intercedes for us with groanings which cannot be uttered.