But let him ask in faith, nothing wavering. For he that wavereth is like a wave of the sea driven with the wind and tossed. For let not that man think that he shall receive any thing of the Lord.
-James 1:6, 7
Draw nigh to God, and he will draw nigh to you.
-James 4:8
And whatsoever we ask, we receive of him, because we keep his commandments, and do those things that are pleasing in his sight.
-1 John 3:22
And this is the confidence that we have in him, that, if we ask any thing according to his will, he heareth us: And if we know that he hear us, whatsoever we ask, we know that we have the petitions that we desired of him.
-1 John 5:14,15