John Chrysostom

For it was not merely as many now go travelling in a needless and profitless way that he also went, but for necessary and very urgent ends. And he does not tell them his meaning openly, but by way of hints, for he does not say that I may teach you, that I may instruct you, that I may fill up that which is wanting; but, "that I may impart;" showing, that it is not his own things which he is giving them, but that he was imparting to them what he had received. …

Homily on Romans 2 ↗

Theophylact of Ohrid

Others, he says, undertake long journeys for other purposes, but "I" do so in order to impart to you some gift. He says "some" out of modesty; for he did not say: I am going to teach you, but: to pass on what I have received, and moreover something small and proportionate to my abilities. "Gift," that is, everything that teachers proclaim for the benefit of their listeners; for although teaching is a good work, yet even our good works are gifts, because even for them help from above is needed.

Commentary on Romans ↗

Clement of Alexandria

"According to the grace," it is said, "given to me as a wise master builder, I have laid the foundation. And another buildeth on it gold and silver, precious stones." Such is the gnostic superstructure on the foundation of faith in Christ Jesus. But "the stubble, and the wood, and the hay," are the additions of heresies. …

The Stromata Book 5 ↗

Thomas Aquinas

Then when he says for I long to see you, he mentions the causes of the desire, and there are two. First, the welfare of those he would visit; hence, I long to see you: I yearn for you all with the affection of Christ Jesus (Phil 1:8), not for a trifling reason as in worldly friendship, but that I may impart unto you some spiritual grace, not as its author but as its minister: one should regard us as stewards of the mysteries of God (1 Cor 4:1); and this to strengthen you in the faith you have received: when you have been converted, …

Commentary on Romans ↗