John Lightfoot on John 1:42

[The son of Jona.] I do not see any reason why the word Joannes, or Joannas, should be here put for Jona; or why any should contend (as many do) that it should be the same with Joannas.

I. In the third chapter of St. Luke the name of Jochanan is sounded three ways in the Greek pronunciation of it, Janna, verse 24; Joanna, verse 27; and Jonan, verse 30: but never Jona.

II. Jona was a name amongst the Jews very commonly used, and we meet with it frequently in the Talmudic authors written Jonah: why, therefore, should not Peter's father be allowed the name of Jonah as well as that of John?

III. Especially when this son of Jonah imitated the great prophet of that name in this, that both preached to the Gentiles, and both began their journey from Joppa.

[Which is by interpretation, A stone.] So Acts 9:26, "Tabitha, which, being interpreted, is Dorcas": Beza, Caprea, a goat. But what! do the holy penmen of the Scriptures make lexicons, or play the schoolmasters, that they should only teach that the Syriac word Cepha signifies in the Greek language a stone; and Tabitha, Dorcas, that is, a goat? No; they rather teach what Greek proper names answer to those Syriac proper names: for the Syriac proper name is here rendered into the Greek proper name, and not an appellative into an appellative, nor a proper name into an appellative.

But let the Vulgar have what it desires, and be it so, "Thou shalt be called a rock"; yet you will scarce grant that our blessed Saviour should call Simon a rock in the direct and most ordinary sense; "There is no rock save our God," 2 Samuel 22:32: where the Greek interpreters, instead of a rock, have the Creator. Which word St. Peter himself makes use of, 1 Peter 4:19, showing who is that rock indeed.

There is a rock, or 'stone of stumbling,' indeed, as well as a 'foundation-stone'; and this stone of stumbling hath St. Peter been made, to the fall of many thousands; not by any fault of his, but theirs, who, through ignorance or frowardness, or both, will esteem him as a rock upon which the church is built.

If, therefore, they will so pertinaciously adhere to that version, Et tu vocaberis Petra, let it be rendered into English thus, Thou wilt be called a rock: and let us apprehend our blessed Lord speaking prophetically, and foretelling that grand error that should spring up in the church, viz., that Peter is a rock, than which the Christian world hath not known any thing more sad and destructive.