MATTHEW 18.18-20
Truly I say to you, whatever things you may bind on the earth will be having been bound in the heavens, and whatever things you may loose on the earth will be having been loosed in the heavens. Again, I say to you that if two of you may agree on the earth concerning anything, whatever they may ask—it will be done to them from My Father who is in the heavens, for where there are two or three gathered together—to My Name, there am I in the midst of them.”
JOHN 16.23-24
and in that day you will question nothing of Me; truly, truly, I say to you, as many things as you may ask of the Father in My Name, He will give you; until now you asked nothing in My Name; ask, and you will receive, that your joy may be full.