Matthew 17:21
Omitted Text.
Mark 9:29
He answered them, "This sort of thing can be driven out only by prayer."
Matthew 12:45
"Then it goes and gets seven other spirits more wicked than itself, and they go in and make their home there, and so the end of that man is worse than the beginning. This is the way it will be with the wicked leaders of this age."
Acts 13:2-3
While they were worshiping the Lord and fasting, the Holy Spirit said, "Set apart for me Barnabas and Saul, for the work to which I have called them."
Acts 14:23
They helped them select elders in each church, and after praying and fasting they committed them to the Lord in whom they had believed.
1 Corinthians 7:5
You husbands and wives must stop refusing each other what is due, unless you agree to do so just for awhile, so as to have plenty of time for prayer, and then to be together again, so as to keep Satan from tempting you because of your lack of self-control.
2 Corinthians 11:27
through toil and hardship, through many a sleepless night, through hunger and thirst, through many a fasting season, poorly clad and exposed to cold.
Ephesians 6:18
Keep on praying in the Spirit, with every kind of prayer and entreaty, at every opportunity, be ever on the alert with perfect devotion and entreaty for all God's people,