Mark 9:29

He replied: Only prayer will make this sort come out.

1 Kings 17:20-22

Crying to Jehovah he said: O Jehovah my God, have you sent evil even on the widow I now visit, by causing her son's death?

2 Kings 4:33-34

He closed the door and prayed to Jehovah.

Daniel 9:3

I looked to Jehovah God to seek by prayer and supplications, with fasting and sackcloth and ashes.

Matthew 12:45

Then it takes along seven other spirits more evil than itself. They enter in and dwell there. The last state of that man becomes worse than the first. It will also be like this with this evil generation.

Matthew 17:20

He told them: It was because of your lack of faith: Truly I say to you, if you have faith as small as a grain of mustard seed, you will say to this mountain, move and it will move. Nothing will be impossible to you.

Luke 11:26

He then takes seven other spirits more evil than himself and they enter in and dwell. The last condition of that man becomes worse than the first.

Acts 9:40-41

Peter put them all outside, kneeled down, and prayed. He turned to the body and said: Tabitha, rise! She opened her eyes. When she saw Peter, she sat up.

Acts 14:23

When they had ordained elders in every congregation they prayed with fasting. They commended them to God, on whom they believed.

1 Corinthians 9:27

But I discipline my body, and bring it into subjection, so that after I have preached to others I will not be disqualified.

2 Corinthians 6:5

in beatings, in imprisonments, in tumults, in labors, in watching, in fasting;

2 Corinthians 11:27

In weariness and painfulness, in watching often, in hunger and thirst, in fasting often, in cold and nakedness.

2 Corinthians 12:8

Three times I prayed to God about this and asked him to take it away.

Ephesians 6:18

With prayer and supplication pray at all times in the Spirit. Watch with all perseverance and supplication for all the holy ones.

James 5:15

The prayer of faith will save the sick person. God will raise him up; and if he committed sins, it will be forgiven him.

Treasury of Scripture Knowledge

Summary

And he said unto them, This kind can come forth by nothing, but by prayer and fasting.

General references

Bible References

This

Matthew 12:45
Then it takes along seven other spirits more evil than itself. They enter in and dwell there. The last state of that man becomes worse than the first. It will also be like this with this evil generation.
Luke 11:26
He then takes seven other spirits more evil than himself and they enter in and dwell. The last condition of that man becomes worse than the first.

By prayer

1 Kings 17:20
Crying to Jehovah he said: O Jehovah my God, have you sent evil even on the widow I now visit, by causing her son's death?
2 Kings 4:33
He closed the door and prayed to Jehovah.
Matthew 17:21
(omitted, text not found in early manuscripts)
Acts 9:40
Peter put them all outside, kneeled down, and prayed. He turned to the body and said: Tabitha, rise! She opened her eyes. When she saw Peter, she sat up.
2 Corinthians 12:8
Three times I prayed to God about this and asked him to take it away.
Ephesians 6:18
With prayer and supplication pray at all times in the Spirit. Watch with all perseverance and supplication for all the holy ones.
James 5:15
The prayer of faith will save the sick person. God will raise him up; and if he committed sins, it will be forgiven him.

Fasting

Daniel 9:3
I looked to Jehovah God to seek by prayer and supplications, with fasting and sackcloth and ashes.
Acts 14:23
When they had ordained elders in every congregation they prayed with fasting. They commended them to God, on whom they believed.
1 Corinthians 9:27
But I discipline my body, and bring it into subjection, so that after I have preached to others I will not be disqualified.
2 Corinthians 6:5
in beatings, in imprisonments, in tumults, in labors, in watching, in fasting;
2 Corinthians 11:27
In weariness and painfulness, in watching often, in hunger and thirst, in fasting often, in cold and nakedness.

General references

2 Kings 20:10
Then Hezekiah said: It is an easy matter to have the shadow go forward ten steps. So have it go back ten steps.