Mk. 11:24 Therefore I tell you, whatever you ask for in prayer, believe that you have received it, and it will be yours.
Ph. 4:6 Do not be anxious about anything, but in everything, by prayer and petition, with thanksgiving, present your requests to God.
Ja. 5:15 And the prayer offered in faith will make the sick person well; the Lord will raise him up. If he has sinned, he will be forgiven.
Ja. 5:16 Therefore confess your sins to each other and pray for each other so that you may be healed. The prayer of a righteous man is powerful and effective.