For a man to have his will, and whatsoever he desires, what a happiness is that! If his soul be set upon holy things, he shall have what he desires, the Lord will not be wanting: Prov. 10:24, ‘The fear of the wicked, it shall come come upon him; but the desire of the righteous shall be granted.’ The desires of the righteous are suitable to the constitution and frame of their heart. He will grant the desires of their souls, Ps. 10:17. A man that makes God his heart’s delight shall have his heart’s desire: Ps. 37:4, ‘Delight thyself in the Lord, and he shall give thee the desire of thy heart;’ his business is to maintain communion with God, and his desires will not miscarry.

—Thomas Manton
Works, 6:431.