Charles H. Spurgeon on Psalms 33:15

He fashioneth their hearts alike. By which is meant that all hearts are equally fashioned by the Lord, kings' hearts as well as the hearts of beggars. The text does not mean that all hearts are created originally alike by God, such a statement would scarcely be true, since there is the utmost variety in the constitutions and dispositions of men. All men equally owe the possession of life to the Creator, and have therefore no reason to boast themselves. What reason has the vessel to glorify itself in presence of the potter? He considereth all their words. Not in vain doth God see men's acts: he ponders and judges them. He reads the secret design in the outward behaviour, and resolves the apparent good into its real elements. This consideration foretokens a judgment when the results of the divine thoughts will be meted out in measures of happiness or woe. Consider thy ways, O man, for God considereth them!