Do not be anxious about anything, but in every situation, by prayer and petition, with thanksgiving, present your requests to God. And the peace of God, which transcends all understanding, will guard your hearts and your minds in Christ Jesus.
This is the confidence we have in approaching God: that if we ask anything according to his will, he hears us.
1 John 5:14
Therefore I tell you, whatever you ask for in prayer, believe that you have received it, and it will be yours.