Mark 9:29
And he said to them, "This kind can come out by nothing except by prayer."
1 Kings 17:20-21
Then he called to Yahweh and said, "O Yahweh my God, are you also causing evil to come upon the widow with whom I [am] dwelling as an alien by causing her son to die?"
Daniel 9:3
Then I turned my face to the Lord God to seek [him] [by] prayer and pleas for mercy, in fasting and [in] sackcloth and ashes.
Matthew 12:45
Then it goes and brings along with itself seven other spirits more evil than itself, and [they] go in [and] live there. And the last [state] of that person becomes worse than the first. So it will be for this evil generation also!"
Acts 13:2-3
And [while] they were serving the Lord and fasting, the Holy Spirit said, "Set apart now for me Barnabas and Saul for the work to which I have called them."
Acts 14:23
And [when they] had appointed elders for them in every church, [after] praying with fasting, they entrusted them to the Lord, in whom they had believed.
1 Corinthians 7:5
Do not defraud one another, except perhaps by agreement, for a time, in order that you may devote yourselves to prayer, and [then] you should be {together} again, lest Satan tempt you because of your lack of self control.
2 Corinthians 11:27
with toil and hardship, often in sleepless nights, with hunger and thirst, often going hungry, in cold and poorly clothed.
Ephesians 6:18
with all prayer and supplication praying at all times in the Spirit, and to this [end] being alert with all perseverance and supplication for all the saints,