The Apostle Paul
Ephesians 2:15WEB·traditional attribution

having abolished in the flesh the hostility, the law of commandments contained in ordinances, that he might create in himself one new man of the two, making peace;

John Calvin Reformed

15. Having abolished in his flesh the enmity. The meaning of Paul’s words is now clear. The middle wall of partition hindered Christ from forming Jews and Gentiles into one body, and therefore the wall has been broken down. The reason why it is broken down is now added — to abolish the enmity, by the flesh of Christ.

Jamieson-Fausset-Brown Reformed

Rather, make "enmity" an apposition to "the middle wall of partition"; "Hath broken down the middle wall of partition (not merely as English Version, 'between us,' but also between all men and God), to wit, the enmity (Rom 8:7) by His flesh" (compare Eph 2:16; Rom 8:3).

Albert Barnes Presbyterian

Verse 15. Having abolished. Having brought to naught or put an end to it--καταργησας. In his flesh. By the sacrifice of his body on the cross. It was not by instruction merely; it was not by communicating the knowledge of God; it was not as a teacher; it was not by the mere exertion of power; it was by his flesh--his human nature--and this can...