SECT. V. Of Believing in Jesus in that Respect.
5. WE must believe on Jesus carrying on this great work of our salvation in a way of covenant. Many a time Satan comes and hurles in a temptation, What? Is it likely that God should enter into a covenant with thee? yea, sometimes he so rivets in this temptation, that he darkens all within, and there's no sight of comfort in the soul: O but now believe! now if ever is the season for faith to act; little evidence and much adherence speaks saith to purpose. We read of some who could stay themselves upon the Lord, whiles they walked in darkness upon the margin, and borders of a hundred deaths. David fears no evil, though he walked through the valley of the shadow of death; for his faith told him, that God was with him. Heman could say, thy wrath lieth hard upon me, thou hast afflicted me with all thy waves; sure he thought, God could do no more to drown him; not only a wave or two, but all Gods waves were on him, and over him; and yet he believes, Lord I have called daily upon thee. Hezekiahs comforts were at an hard pinch. Mine eyes fail with looking upwards: O Lord I am op∣pressed; yet praying argues believing, Lord undertake for me. Christs sense of com∣forts was ebbe and low, when he wept, and cryed, that he was forsaken of God; yet then his faith is doubled, as the cable of an Anchor is doubled when the storm is more than ordinary, my God, my God.
Poor soul! thou standest wondering at this great condescention of God; What? That God should enter into covenant with me? What? that God should make such great and preci∣ous promises with me? Surely these comforts, and these priviledges, are too high for me, or for any soul breathing. — It may be so; and yet be not discouraged, for God will magnifie his grace, and therefore he will do this great thing; all that thou hast to do, and all that God requires of thee, in this case, is onely to believe; indeed thou hast no part in Christ, no part in the covenant of grace, if thou wilt not believe; faith is the condition of the covenant of grace; and therefore either believe, or no covenant.
I know it is not easie to believe; nay, it is one of the hardest things under heaven to perswade a soul into faith: What? Will the great God of heaven make a Covenant with such a wretch as I am? I cannot believe it. Why, What's the matter? Ah my sins, my sins, my sins! God is a consuming fire against such, he cannot endure to behold iniquity: little hopes that ever God should enter into a covenant with me. But to help on, or to allure a soul in, consider, O thou soul, of these following passages.