THis Chapter gives an account of the decrease of the House of Saul, as the former did of the increase of the House of David, which two Houses are Allegories; for as there was constant opposition and continual skirmishing for a long time between the two Houses of Saul and David, even so in a double Emblem, there is first betwixt Christ, and Antichrist while the World endures; and Secondly, betwixt the Spirit and the Flesh, in the Souls of the Saints while their lives do last. This double Type holds forth a double Mystery in the History, both in a general and in a particular respect.
First, As to the General, Ishbosheth's Kingdom was founded upon an Arm of flesh, namely Humane Power and Policy, and not any Divine Word to warrant it, but rather on the contrary to abolish it; therefore must it in God's time decrease tho' it look never so big with so many Tribes of Israel in the belly of it at its first beginning: Whereas David's Kingdom was founded upon a sure word of Prophesie and Promise of God, which was at the first supported with one Tribe only at Hebron, yet must it in God's time greatly grow, having both the Promise and the Providence of God to warm, water, and nourish it into a kindly growth. Even so the Kingdom of Satan, tho' at the first it be enlar∣ged almost over the face of the Earth, the whole World lying in wickedness, 1 John 5.19. yet the Lord hath spoken, it shall grow weaker and weaker as the House of Saul did, Ch. 3.1. until at last, our Lord shall destroy the Man of Sin utterly, with the breath of his mouth, and with the brightness of his coming, 2. Thes. 2.8. Whereas the Kingdom of Christ (our blessed David) tho' it be but as a little stone, the Kingdom of a Stone at the first, yet shall it become the Kingdom of a Mountain, to fill the whole Earth, Dan. 2.35.45.
In like manner, if those two Houses of Saul and David be particularly considered, they represent the two opposites, the Flesh and the Spirit in our Spiritual Warfare: what can we see in the Shulamite (or one at peace with God as the word signifies, and so is every true Believer) but as it were the Company of two Armies, Cant. 6.13. and these two are contrary each to other, Gal. 5.17. So that we cannot do the things that we would; as we cannot do the good things we would, because of the Army of the Flesh (which is Satan's Lieutenant General) consisting of innumerable Lusts and Corruptions that do oppose us, so we cannot do the evil things we would, because of the Army of the Spirit which is God's Lieutenant General, consisting of a Company of Evangelical Graces that do stop us in the way of sin, as the Angel of God stopped Balaam in his perverse way. Now because he that is in us is greater than he that is in the World against us, 1 Joh. 4.4. therefore the Kingdom of the Flesh (like that of Saul) grows weaker and weaker (though it seem never so invincibly strong in the beginning of this Christian War∣fare) and is at the last finally abolished; whereas the Kingdom of the Spirit (like that of David) grows stronger and stronger, tho' it seem at the first but as little as a grain of Mustard-seed, yet grows it into a great Tree, Math. 13.31, 32. in the Kingdom of Grace, and so into the Kingdom of Glory.
The Remarks upon the Particulars of his Chapter, after this general double Allegory are,
First, The Death of Abner did not only dispirit Ishbosheth, but also put all the People into a deep consternation, v. 1.
N. B. Note well, The most Wise God would never suffer evil to be done, unless he knew how to bring some good out of that evil: Indeed Joab had his ends in thus basely (under colour