Matthew 21:22
And whatever you ask in prayer, you will receive, if you have faith."
John 11:42
I knew that you always hear me, but I said this for the benefit of the people standing by, that they may believe that you sent me."
John 16:23
In that day you will ask me nothing. Truly, truly, I say to you, whatever you ask the Father in my name he will give you.
Romans 8:27-28
And he who searches the hearts of men knows what is the mind of the Spirit, because the Spirit intercedes for the saints according to the will of God.
1 John 5:14-15
And this is the confidence which we have in him, that if we ask anything according to his will he hears us.