2. The internal cause of all the hostility and feud that is to be found amongst men is lust that dwells in their own bosoms.This is the principle and root that bears all the bitter fruit of strife and contention in the world: ‘From whence come wars and fightings among you? come they not hence, even of your lusts that war in your members?’ James. 4:1. This breaks the peace with God, ourselves, and others. If there be a fiery exhalation wrapped up in the cloud, we must look for thunder and lightning to follow; if lust in the heart, it will vent itself, though it rends peace of family, church, and kingdom. Now, before there can be a foundation for a firm, solid peace, these unruly lusts of men must be taken to. What peace and quiet can there be while pride, envy, ambition, malice, and such like lusts, continue to sit in throne and hurry men at their pleasure? Neither will it be enough for the procuring peace, to restrain these unruly passions, and bind them up, forcibly. If peace be not made between the hearts of men, it is worth nothing. The chain that ties up the mad dog will in time wear; and so with all cords break, by which men seem at present so strongly bound together, if they be not tied by the heart-strings, and the grounds of the quarrel be there taken away. Now the gospel, and only the gospel, can help us to a plaster, that can draw out of the heart the very core of contention and strife. Hear the apostle telling us how himself and others his fellow-saints got cure of that malicious heart which once they were in bondage to. ‘For we ourselves also were sometimes foolish, disobedient, deceived, serving divers lusts and pleasures, living in malice and envy, hateful, and hating one another,’ Titus 3:3. Well, what was the physic that recovered them? See ver. 4, 5, ‘But after that the kindness and love of God our Saviour toward man appeared, not by works of righteousness which we have done, but according to his mercy he saved us, by the washing of regeneration, and renewing of the Holy Ghost.’ As if he had said, Had not this love of God to us in Christ appeared, and we been thus washed by his regenerating Spirit, we might have lain to this day under the power of those lusts, for all the help that any other could afford us. Mortification is a work of the Spirit. ‘If ye through the Spirit do mortify the deeds of the body, ye shall live,’ Rom. 8:13. And the gospel is the sacrificing knife in the hand of the Spirit. The word is called ‘the sword of the Spirit,’ as that which he useth to kill and slay sin within the hearts of his people.
- As the gospel lays the axe to the root of bitterness and strife, to stub that up; so it fills the hearts of those that embrace it with such gracious principles as to incline to peace and unity. Such are self-denial —that prefers another in honour before himself, and will not jostle for the wall; long-suffering—a grace which is not easily moved and provoked; gentleness —which, if moved by any wrong, keeps the doors open for peace to come in at again, and makes him easy to be entreated. See a whole bundle of these sweet herbs growing in one bed, ‘But the fruit of the Spirit is love, joy, peace, longsuffering, gentleness, goodness, faith, meekness,’ Gal. 5:22. Mark, I pray, this is not fruit that grows in every hedge, but ‘fruit of the Spirit’—fruit that springs from gospel seed. As the stones in the quarry, and cedars as they grew in the wood, would never have lain close and comely together in the temple, so neither could the one cut and polish, nor the other hew and carve themselves into that fitness and beauty which they all had in that stately fabric. No, that was the work of men gifted of God for that purpose. Neither can men and women, with all their skill and tools of morality, square and frame their hearts so as to fall in lovingly into one holy temple. This is the work of the Spirit, and that also with this instrument and chisel of the gospel, to do; partly by cutting off the knottiness of our churlish natures, by his mortifying grace; as also by carving, polishing, and smoothing them, with those graces which are the emanations of his own sweet, meek, and Holy Spirit.