For no other foundation can a man lay than what is laid, which is Jesus Christ.
Read Chapter 3
Ambrosiaster
AD 400
Nobody can lay another foundation, because even if some people are heretics, they do not teach except in the name of Christ. They cannot commend the inventions of their error in any other way. So through the dignity of his name they try to make contradictory and absurd ideas acceptable. Commentary on Paul’s Epistles.
It should not be denied that this is the distinctive basis of the orthodox faith, just because it is shared between us and certain heretics as well. For if we think carefully about the meaning of Christ we shall see that among some of the heretics who want to be called Christians, the name of Christ is held in honor, but the reality to which the name points is not.
For other foundation can no man lay. I have laid the foundation of your Church: let Apollos and others see what superstructure they raise upon, but not endeavour to lay a new foundation. For no other foundation can be laid, for it is Jesus Christ Himself. The foundation, then, of the Church, and of each individual soul in it, is Jesus Christ, i.e, faith in Him as our Saviour, and especially that faith which is quickened by charity, on which I have built you. So Anselm, and S. Gregory (lib. vii. epist47).
In this sense Christ alone is the foundation of the Church, and the foundation of the foundations, as S. Augustine says (Ps. lxxxvii1), because He rests on Himself alone, and bears up all others, even Peter. In another sense Peter is the foundation of the Church, viz, a secondary one, because from his firmness in the faith he cannot publicly teach error, but always confirms others in it, and gives them light. This is laid down by S. Thomas and all Catholic theologians. In a similar se...
I say, no man can lay it so long as he is a master-builder; but if he lay it, (τιθῃ conj. for τεθῃ . Dounæus ap. Savil. viii. not. p. 261.) he ceases to be a master-builder.
See how even from men's common notions he proves the whole of his proposition. His meaning is this: I have preached Christ, I have delivered unto you the foundation. Take heed how you build thereon, lest haply it be in vainglory, lest haply so as to draw away the disciples unto men. Let us not then give heed unto the heresies. For other foundation can no man lay than that which is laid. Upon this then let us build, and as a foundation let us cleave to it, as a branch to a vine; and let there be no interval between us and Christ. For if there be any interval, immediately we perish. For the branch by its adherence draws in the fatness, and the building stands because it is cemented together. Since, if it stand apart it perishes, having nothing whereon to support itself. Let us not then merely keep hold of Christ, ...
The foundation is already in place, and no one can change it. Let us therefore build on it and cling to it in the way that branches cling to the vine, so that there is no gap between us and Christ. For the minute a gap opens up between the vine and its branches, the branches wither and perish. Similarly, if a building is not cemented to its foundation, it will collapse. Therefore, let us not merely cling to Christ, but let us be cemented to him, for if we stand apart we shall perish.
But let us suppose it possible that any one, by natural and innate goodness, should gain true virtues, such a man as we have heard that Cimon was at Athens, who both gave alms to the needy, and entertained the poor, and clothed the naked; yet, when that one thing which is of the greatest importance is wanting-the acknowledgment of God-then all those good things are superfluous and empty, so that in pursuing them he has laboured in vain.
If, then, the whole creation is supported by the Son of God, what think ye of those who are called by Him, and bear the name of the Son of God, and walk in His commandments? do you see what kind of persons He supports? Those who bear His name with their whole heart. He Himself, accordingly, became a foundation.
And was it not Paul himself who was there foretold, destined "to be taken away from Judah"-that is, from Judaism-for the erection of Christianity, in order "to lay that only foundation, which is Christ? "