Consider, the greatest sins may be hid under the greatest duties, and the greatest terrors. See that the wound that sin has made in your soul be perfectly cured by the blood of Christ! not skinned over with duties, humblings and enlargements. Apply what you will besides the blood of Christ, it will poison the sore. You will find that sin was never mortified truly, if you have not seen Christ bleeding for you upon the cross. Nothing can kill it, but beholding Christ’s righteousness.