Day 30--AS THE SURETY OF THE COVENANT
"Jesus was made a surety of a better testament."--Heb 7:22

0F THE old Covenant, Scripture speaks as not being faultless, and God complains that Israel had not continued in it; and so He regarded them not (Heb.8:7-9). It had not secured its apparent object, in uniting Israel and God: Israel had forsaken Him, and He had not regarded Israel. Therefore God promises to make a New Covenant, free from the faults of the first, and effectual to realize its purpose. If it were to accomplish its end, it would need to secure God's faithfulness to His people, and His people's faithfulness to God. And the terms of the New Covenant expressly declare that these two objects shall be attained. "I will put my laws into their mind": thus God proposes to secure their unchanging faithfulness to Him. "Their sins I will remember no more" (see Heb.8:10-12): thus He assures His unchanging faithfulness to them. A pardoning God and an obedient people: these are the two parties who are to meet and to be eternally united in the New Covenant.

The most beautiful provision of this New Covenant is that of the surety in whom its fulfilment on both parts is guaranteed. Jesus was made the surety of the better covenant. To man He became surety that God would faithfully fulfil His part, so that man could confidently depend upon God to pardon, and accept, and never more forsake. And to God He likewise became surety that man would faithfully fulfil his part, so that God could bestow on him the blessing of the covenant. And the way in which He fulfils His suretyship is this: As one with God, and having the fulness of God dwelling in His human nature, He is personally security to men that God will do what He has engaged. All that God has is secured to us in Him as man. And then, as one with us, and having taken us up as members into His own body, He is security to God that His interests shall be cared for. All that man must be and do is secured in Him. It is the glory of the New Covenant that it has in the Person of the God-man its living surety, its everlasting security. And it can easily be understood how, in proportion as we abide in Him as the surety of the covenant, its objects and its blessings will be realized in us.

We shall understand this best if we consider it in the light of one of the promises of the New Covenant. Take that in Jer.32:40 : "I will make an everlasting covenant with them, that I will not turn away from them, to do them good; but I will put my fear in their hearts, that they shall not depart from me."

With what wonderful condescension the infinite God here bows Himself to our weakness! He is the Faithful and Unchanging One, whose word is truth; and yet more abundantly to show to the heirs of the promise the immutability of His counsel, He binds Himself in the covenant that He will never change: "I will make an everlasting covenant, that I will not turn away from them." Blessed the man who has thoroughly appropriated this, and finds his rest in the everlasting covenant of the Faithful One!

But in a covenant there are two parties. And what if man becomes unfaithful and breaks the covenant? Provision must be made, if the covenant is to be well ordered in all things and sure, that this cannot be, and that man too remain faithful. Man never can undertake to give such an assurance. And see, here God comes to provide for this too. He not only undertakes in the covenant that He will never turn from His people, but also to put His fear in their heart, that they do not depart from Him. In addition to His own obligations as one of the covenanting parties, He undertakes for the other party too: "I WILL CAUSE you to walk in my statutes, and ye shall keep my judgments and do them" (Ezek.36:27). Blessed the man who understands this half of the covenant too! He sees that his security is not in the covenant which he makes with His God, and which he would but continually break again.