The Binding of God
. . . the essence of Calvin’s conception of the covenant is the notion of the binding of God. This binding is God’s own act of joining Himself with His creatures. . . . The gracious self-binding of the infinite God whereby He condescends to enter into a mutual covenant with His fallen and unworthy yet sovereignly chosen people is eloquently portrayed by Calvin in his sermon on Deuternonomy 4:44-5:3.
For if God only demanded his due, we should still be required to cling to him and to confine ourselves to his commandments. Moreover, when it pleases him by his infinite goodness to enter into a common treaty, and when he mutually binds himself to us without having to do so, when he enumerates that treaty article by article, when he chooses to be our father and Savior, when he receives us as his flock and his inheritance, let us abide under his protection, filled with its eternal life for us. When all of these things are done, is it proper that our hearts become mollified even if they were at one time stone? When creatures see that the living God humbles himself to that extent, that he wills to enter into covenant that he might say: “Let us consider our situation. It is true that there is an infinite distance between you and me and that I should be able to command of you whatever seems good to me without having anything in common with you, for you are not worthy to approach me and have any dealings with whoever can command of you what he wills, with no further declarations to you except: ‘That is what I will and conceive.’ But behold, I set aside my right. I come here to present myself to you as your guide and savior. I want to govern you. You are like my little family. And if you are satisfied with my Word, I will be your King. Furthermore, do not think that the covenant which I made with your fathers was intended to take anything from you. For I have no need, nor am I indigent in anything. And what could you do for me anyway? But I procure your well-being and your salvation. Therefore on my part, I am prepared to enter into covenant, article by article, and to pledge myself to you.”
The covenant, therefore, highlights God’s grace.
— Peter Lillback, The Binding of God, pp. 137-138.
We are as the prodigal son.