Matthew 17:21
But this kind goeth not out save by prayer and fasting.
Mark 9:29
And he said unto them, This kind can come out by nothing, save by prayer.
1 Kings 17:20-21
And he cried unto Jehovah, and said, O Jehovah my God, hast thou also brought evil upon the widow with whom I sojourn, by slaying her son?
Daniel 9:3
And I set my face unto the Lord God, to seek by prayer and supplications, with fasting and sackcloth and ashes.
Matthew 12:45
Then goeth he, and taketh with himself seven other spirits more evil than himself, and they enter in and dwell there: and the last state of that man becometh worse than the first. Even so shall it be also unto this evil generation.
Acts 13:2-3
And as they ministered to the Lord, and fasted, the Holy Spirit said, Separate me Barnabas and Saul for the work whereunto I have called them.
Acts 14:23
And when they had appointed for them elders in every church, and had prayed with fasting, they commended them to the Lord, on whom they had believed.
1 Corinthians 7:5
Defraud ye not one the other, except it be by consent for a season, that ye may give yourselves unto prayer, and may be together again, that Satan tempt you not because of your incontinency.
2 Corinthians 11:27
in labor and travail, in watchings often, in hunger and thirst, in fastings often, in cold and nakedness.
Ephesians 6:18
with all prayer and supplication praying at all seasons in the Spirit, and watching thereunto in all perseverance and supplication for all the saints,