Matt. xxviii. 18; that “all things are put under his feet;” and that “he is given to be Head over all things to the church,” Eph. i. 22; that “in him dwelleth all fulness,” Col. i. 19; that “in him are hid all the treasures of wisdom and knowledge,” Col. ii. 3; yea, “that in him dwelleth all the fulness of the Godhead bodily;” so that we are “complete in him, who is the head of all principality and power,” verses 9, 10.

7.  The soul must know that he is not only an able and all-sufficient Mediator, but that also he is willing and ready to redeem and save all that will come.  For all the preceding particulars will but increase his sorrow and torment him more, so long as he supposeth, through ignorance and the suggestion of Satan, that he hath no part in that redemption, no access to it, no ground of hope of salvation by it.  Therefore it is necessary that the soul conceive not only a possibility, but also a probability of help this way, and that the dispensation of the gospel of grace, and the promulgation and offer of these good news to him, speak out so much, that the patience of God waiting long, and his goodness renewing the offers, confirmeth this; that his serious pressing, his strong motives, on the one hand, and his sharp threatenings on the other; his reiterated commands, his ingeminated obtestations; his expressed sorrow and grief over such as would not come to him; his upbraiding and objurations of such as do obstinately refuse, and the like, put his willingness to save such as will come to him out of all question.  Yea, his obviating of objections, and taking all excuses out of their mouth, maketh the case plain and manifest, so that such as will not come are left without excuse, and have no impediment lying in the way but their own unwillingness.

8.  The man must know upon what terms and conditions Christ offereth himself in the gospel, viz. upon condition of accepting of him, believing in him, and resting upon him; and that no other way we can be made partakers of the good things purchased by Christ, but by accepting of him as he is offered in the gospel, that is to say, freely, “without price or money,” Isa. lv. 1, absolutely without reservation, wholly, and for all ends, &c.  For, till this be known, there will be no closing with Christ; and till there be a closing with Christ, there is no advantage to be had by him.  The soul must be married to him as an husband, fixed to him as the branches to the tree, united to him as the members to the head, become one with him, “one spirit,” 1 Cor. vi. 17.  See John xv. 5.  Eph. v. 30.  The soul must close with him for all things, adhere to him upon all hazards, take him and the sharpest cross that followeth him.  Now, I say, the soul must be acquainted with these conditions; for it must act deliberately and rationally here.  Covenanting with Christ is a grave business, and requireth deliberation, posedness of soul, rational resolution, full purpose of heart, and satisfaction of soul, and therefore the man must be acquainted with the conditions of the new covenant.