much comfort, and true excellency there is in it, and no more. Oh then how indispensible is the knowledge of Christ; to all that do adress themselves to God in any Duty!
Thirdly, It's fundamental to all comforts: all the Comforts of believers, are streams from this Fountain. Jesus Christ is the very object-matter of a believers Joy, Phil. 3.3. our rejoycing is in Christ Iesus: take away the knowledge of Christ, and a Chri∣stian is the most sad, and melancholy creature in the world: again, let Christ but manifest himself, and dart the beams of his light into their souls, it will make them kiss the stakes, sing in flames, and shout in the pangs of death, as men that divide the spoil.
Lastly, this knowledge is fundamental to the eternal happi∣ness of souls: as we can perform no duty, enjoy no comfort, so neither can we be saved without it, Joh. 17.3. this is life eter∣nal to know thee the only true God, and Iesus Christ whom thou hast sent: and if it be eternal life to know Christ, then it is eternal Damnation, to be ignorant of Christ: as Christ is the door that opens Heaven, so knowledge is the key, that opens Christ. The excellent gifts, and renowned parts of the Moral Heathens, though they purchased to them great esteem, and honour among men; yet left them in a state of perdition; because of this grand defect: they were ignorant of Christ, 1 Cor. 1.21. thus you see how fundamental the knowledge of Christ is, and essentially ne∣cessary to all the graces, duties, comforts, and happiness of souls.
Thirdly, The knowledge of Christ is profound and large: all [ 3] other Sciences are but Shallows; this, a boundless, bottomless Oce∣an: no creature hath a line long enough to fathom the depth of it: there is height, length, depth, and breadth ascribed to it, Eph. 3.14. yea, it passeth knowledge: there is a manifold wisdom of God in Christ, Eph. 3.10. It is of many sorts and forms, of many folds and plights: it is indeed simple, pure and unmixed with any thing but it self, yet it is manifold in degrees, kinds and Administrations: though something of Christ be unfolded in one age, and something in an other, yet eternity if self cannot fully unfold him. I see something (said Luther) which blessed Austin saw not, and those that come after me, will see that which I see not: it is in the studying of Christ, as in the planting of a new discovered Country; at first men sit down by the