Ezekiel
Ezekiel 36:26BSB·traditional attribution

I will give you a new heart and put a new spirit within you; I will remove your heart of stone and give you a heart of flesh.

Matthew Henry Presbyterian

The people of God might be discouraged in their hopes of a restoration by the sense not only of their unworthiness of such a favour (which was answered, in the foregoing verses, with this, that God, in doing it, would have an eye to his own glory, not to their worthiness), but of their unfitness for such a favour, being still corrupt and sinful; and...

Commenting on Ezekiel 36:25-38

John Gill Reformed Baptist

A new heart also will I give you, and a new spirit will I put within you,.... A "new heart" and a "new spirit" are one and the same; that is, a renewed one; renewed by the Spirit and grace of God; in which a new principle of life is put; new light is infused; a new will, filled with new purposes and resolutions; where...

Jamieson-Fausset-Brown Reformed

new heart--mind and will. spirit--motive and principle of action. stony heart--unimpressible in serious things; like the "stony ground" (Mat 13:5, Mat 13:20), unfit for receiving the good seed so as to bring forth fruit. heart of flesh--not "carnal" in opposition to "spiritual"; but impressible and docile, fit for receiving the good seed.