And you may know whether it is the Spirit’s work by this. Have you been led to Christ, and away from self? Have you been led away from all feelings, from all doings, from all willings, from all prayings, as the ground of your trust and your hope, and have you been brought nakedly to rely upon the finished work of Christ? If so, this is more than human nature ever taught any man. This is a height to which human nature never climbed. The Spirit of God has done that, and He will never leave what He has once begun.
C.H. Spurgeon