James 1:6-10

But let him ask in faith, with no doubting, for the one who doubts is like a wave of the sea that is driven and tossed by the wind. For that person must not suppose that he will receive anything from the Lord; he is a double-minded man, unstable in all his ways. Let the lowly brother boast in his exaltation, and the rich in his humiliation, because like a flower of the grass he will pass away.