Matthew 21:22

And whatever you ask in prayer, you will receive, if you have faith."

James 5:15-18

and the prayer offered in faith will save the sick man, and the Lord will raise him up; and if he has committed sins, he will be forgiven.

Treasury of Scripture Knowledge

Summary

And he cried unto the LORD, and said, O LORD my God, hast thou also brought evil upon the widow with whom I sojourn, by slaying her son?

Bible References

He cried

Matthew 21:22
And whatever you ask in prayer, you will receive, if you have faith."
James 5:15
and the prayer offered in faith will save the sick man, and the Lord will raise him up; and if he has committed sins, he will be forgiven.