Jeremiah 33:16

“godliness has the promises of the present as well as of the future life.” (1 Timothy 4:8)

But as this promise ought to be applied to the kingdom of Christ, there is no doubt but it is perpetual, and ought to raise up our thoughts to heaven itself.

To salvation is added safety; for were the faithful ever to fear and tremble, where would be their salvation? And we know that the happiness brought to us by Christ cannot be otherwise received, except through peace, according to what Scripture so often teaches us:

“Having been justified,” says Paul, “we have peace with God.” (Romans 5:1.)

And then when he speaks in the fourteenth chapter of the same Epistle of the kingdom of God, he says that it consists in joy and peace; and in another place he says,

“May the peace of God, which surpasses all conception, obtain the victory in your hearts.” (Philippians 4:7)

Hence these things are connected together, salvation and peace, not that we enjoy this joyful and peaceful state in the world; for they greatly deceive themselves who dream of such a quiet state here, as we have to engage in a perpetual warfare, until God at length gathers us to the fruition of a blessed rest. We must, therefore, contend and fight in this world. Thus the faithful shall ever be exposed to many troubles; and hence Christ reminds his disciples, “In me ye have peace; but in theworld” — what? Sorrows and troubles. (John 16:33)

We now, then, see why the Prophet joined safety or security to salvation, even because we cannot otherwise know that we shall be saved, except we be fully persuaded that God so cares for our salvation as to protect us by his power, and that his aid will be always ready whenever needed.

He in the last place adds, And this is the name by which they shall call her, Jehovah our righteousness In chapter 23 (Jeremiah 23) this name is given to Christ, and to him alone it properly belongs; but it is here transferred to the Church, for whatever belongs to the head, is made common to all the members. For we indeed know that Christ has nothing as his own, for as he is made righteousness, it belongs to us, according to what Paul says,

“He is made to us righteousness, and redemption, and sanctification, and wisdom.” (1 Corinthians 1:30)

As, then, the Father conferred righteousness on his own Son for our sake, it is no wonder that what is in his power is transferred to us. What, then, we found in the twenty-third chapter was rightly declared, for it belongs peculiarly to Christ, that he is God our righteousness. But as we partake of this righteousness, when he admits us into a participation of all the blessings by which he is adorned and enriched by the Father, it hence follows, that this also belongs to the whole Church, even that God is its righteousness. Hence it is wisely said by the Prophet, that this would be the name of the whole Church, which could not be, except it had put on Christ, so that God might reign there in righteousness, for the righteousness of Christ extends to all the faithful; and Christ also dwells in them, so that they are not only the temples of Christ, but, as it were, a part of him; and even the Church itself is by Paul called Christ,

“As there are,” he says, “many members in the human body, so is Christ.” (1 Corinthians 12:12)

This cannot be applied to Christ personally, but he thus calls the Church by a metonymy, on account of that participation which I have mentioned.