That which occasions the honest Christian the most difficulty and distress as he seeks to ascertain whether a miracle of grace has been wrought within him is the discovery that so much remains what it always was, yea, often his case appears to be much worse than formerly – more risings of opposition to God, more surgings of pride, more hardness of heart, more foul imaginations. Yet that very consciousness of and grief over indwelling corruptions is, itself, both an effect and an evidence of the great change. It is proof that such a person has his eyes open to see and a heart to feel evils which previously he was blind unto and insensible of. An unregenerate person is not troubled about the weakness of his the coldness of his affections, the stirrings of self within. You were not yourself while you were dead Godwards! But if such things now exercise you deeply, if your eyes be open to and you mourn over that within to which no fellow creature is privy, must you not be very different now from what you once were?
~ A. W. Pink