Colossians 4:14

1. But that this Luke was inseparable from Paul, and his fellow-labourer in the Gospel, he himself clearly evinces, not as a matter of boasting, but as bound to do so by the truth itself. For he says that when Barnabas, and John who was called Mark, had parted company from Paul, and sailed to Cyprus, “we came to Troas;” and when Paul had beheld in a dream a man of Macedonia, saying, “Come into Macedonia, Paul, and help us,” “immediately,” he says, “we endeavoured to go into Macedonia, understanding that the Lord had called us to preach the Gospel unto them. Therefore, sailing from Troas, we directed our ship’s course towards Samothracia.” And then he carefully indicates all the rest of their journey as far as Philippi, and how they delivered their first address: “for, sitting down,” he says, “we spake unto the women who had assembled;” and certain believed, even a great many. …

Ver. 14 . “Luke, the beloved physician, saluteth you.” This is the Evangelist. It is not to lower this man that he placeth him after, but to raise the other, viz. Epaphroditus. It is probable that there were others called by this name. “And Demas,” he says. After saying, “Luke, the physician, saluteth you,” he added, “the beloved.” And no small praise is this, but even great exceedingly, to be beloved of Paul.

Ver. 14 . “And when this Epistle hath been read among you, cause that it be read also in the church of the Laodiceans.” I suppose there are some of the things therein written, which it was needful that those also should hear. And they would have the greater advantage of recognizing their own errors in the charges brought against others. “And that ye also read the Epistle from Laodicea.” Some say that this is not Paul’s to them, but theirs to Paul, for he said not that to the Laodiceans, but that written “from Laodicea.”

7. But Luke, who was of Antiochian parentage and a physician by profession, and who was especially intimate with Paul and well acquainted with the rest of the apostles, has left us, in two inspired books, proofs of that spiritual healing art which he learned from them. One of these books is the Gospel, which he testifies that he wrote as those who were from the beginning eye witnesses and ministers of the word delivered unto him, all of whom, as he says, he followed accurately from the first. The other book is the Acts of the Apostles which he composed not from the accounts of others, but from what he had seen himself.

9. [In Migne, 8.] You see how, carried away by my love of the scriptures, I have exceeded the limits of a letter yet have not fully accomplished my object. We have heard only what it is that we ought to know and to desire, so that we too may be able to say with the psalmist: “My soul breaketh out for the very fervent desire that it hath alway unto thy judgments.” But the saying of Socrates about himself, “this only I know that I know nothing”, is fulfilled in our case also. The New Testament I will briefly deal with. Matthew, Mark, Luke and John are the Lord’s team of four, the true cherubim or store of knowledge. With them the whole body is full of eyes, they glitter as sparks, they run and return like lightning, their feet are straight feet, and lifted up, their backs also are winged, ready to fly in all directions. …