may be carried on in a constant course of mortification all his days; and yet perhaps never
CHAPTER 4
The last principle I shall insist on (omitting, first, the necessity of mortification unto life, and, secondly, the certainty of life upon mortification) is, --
III. That the life, vigour, and comfort of our spiritual life depend much on our mortification of sin.
Strength and comfort, and power and peace, in our walking with God, are the things of our desires. Were any of us asked seriously, what it is that troubles us, we must refer it to one of these heads: -- either we want strength or power, vigour and life, in our obedience, in our walking with God; or we want peace, comfort, and consolation therein. Whatever it is that may befall a believer that doth not belong to one of these two heads, doth not deserve to be mentioned in the days of our complaints.
Now, all these do much depend on a constant course of mortification, concerning which observe, --
1. I do not say they proceed from it, as though they were necessarily tied to it. A man may be carried on in a constant course of mortification all his days; and yet perhaps never enjoy a good day of peace and consolation. So it was with Heman, Ps. 138; his life was a life of perpetual mortification and walking with God, yet terrors and wounds were his portion all his days. But God singled out Heman, a choice friend, to make an example to them that afterward should be in distress. Canst thou complain if it be no otherwise with thee than it was with Heman, that eminent servant of God? and this shall be his praise to the end of the world. God makes it his prerogative to speak peace and consolation, Isa. 57:18,19. "I will do that work," says God, "I will comfort him," verse 18. But how? By an immediate work of the new creation: "I create it," says God. The use of means for the obtaining of peace is ours; the bestowing of it is God's prerogative.
2. In the ways instituted by God for to give us life, vigour, courage, and consolation, mortification is not one of the immediate causes of it. They are the privileges of our adoption made known to our souls that give us immediately these things. "The Spirit bearing witness with our spirits that we are the children of God," giving us a new name and a white stone, adoption and justification, -- that is, as to the sense and knowledge of them, -- are the immediate causes (in the hand of the Spirit) of these things. But this I say, --
3. In our ordinary walking with God, and in an ordinary course of his dealing with us, the vigour and comfort of our spiritual lives depend much on our mortification, not only as a "causa sine qua non," but as a thing that hath an effectual influence thereinto. For, --
(1.) This alone keeps sin from depriving us of the one and the other.