Moses
Numbers 25:12ESV·traditional attribution

Therefore say, ‘Behold, I give to him my covenant of peace,

Matthew Henry Presbyterian @wholebiblehenry

Here is a remarkable contest between wickedness and righteousness, which shall be most bold and resolute; and righteousness carries the day, as no doubt it will at last. I. Never was vice more daring than it was in Zimri, a prince of a chief house in the tribe of Simeon.

Commenting on Numbers 25:6-15

John Gill Reformed Baptist @doctorgill

And he shall have it, and his seed after him,.... The covenant, and all the blessings of it; so the covenant stands fast with Christ, and all his spiritual seed, Psa 89:28, even the covenant of an everlasting priesthood; or this may be read in connection with the preceding words, and the sense be, and he and his shall have the covenant of an everlasting...

Keil & Delitzsch Lutheran @keilanddelitzsch

Num 25:10-15 For this act of divine zeal the eternal possession of the priesthood was promised to Phinehas and his posterity as Jehovah’s covenant of peace. בּקנאו, by displaying my zeal in the midst of them (viz., the Israelites). קנאתי is not “zeal for me,” but “my zeal,” the zeal of Jehovah with which Phinehas was filled, and impelled to put the daring sinners to death.

Commenting on Numbers 25:10-15