“There are two things that are suited to humble the souls of men, and they are, first, a due consideration of God, and then of themselves—of God, in his greatness, glory, holiness, power, majesty, and authority; of ourselves, in our mean, abject, and sinful condition. Now, of all things in our condition, there is nothing so suited unto this end and purpose as that which lies before us; namely, the vile remainders of enmity against God which are yet in our hearts and natures. And it is no small evidence of a gracious soul when it is willing to search itself in this matter, and to be helped therein from a word of truth; when it is willing that the word should dive into the secret parts of the heart and rip open whatsoever of evil and corruption lies therein… Most men love to hear of the doctrine of grace, of the pardon of sin, of free love, and suppose they find food therein; however, it is evident that they grow and thrive in the life and notion of them. But to be breaking up the fallow ground of their hearts, to be inquiring after the weeds and briars that grow in them, they delight not so much, though this be no less necessary than the other. This path is not so beaten as that of grace, nor so trod in, though it be the only way to come to a true knowledge of grace itself… It were to be wished that we would all apply our hearts more to this work, even to come to a true understanding of the nature, power, and subtlety of this our adversary, that our souls may be humbled.”
-–John Owen, The Works of John Owen, ed. William Goold, (Edinburgh: Banner of Truth, 1965), Vol. VI: pp. 200-201.