Rejoice always, pray without ceasing, give thanks in all circumstances; for this is the will of God in Christ Jesus for you.
Do not be anxious about anything, but in everything by prayer and supplication with thanksgiving let your requests be made known to God. And the peace of God, which surpasses all understanding, will guard your hearts and your minds in Christ Jesus.
And this is the confidence that we have toward him, that if we ask anything according to his will he hears us. And if we know that he hears us in whatever we ask, we know that we have the requests that we have asked of him
Therefore I tell you, whatever you ask in prayer, believe that you have received it, and it will be yours.