Jeremiah
Jeremiah 9:24ESV·traditional attribution

but let him who boasts boast in this, that he understands and knows me, that I am the LORD who practices steadfast love, justice, and righteousness in the earth. For in these things I delight, declares the LORD.”

John Calvin Reformed @genevareformer

Thus saith Jehovah, Let not the wise glory, etc The next sentence is, “the valiant in his valor:” so the Vulate; but by the Septuagint “the strong (ἰσχυρὸς) in his strength;” by the Syriac, “the giant in his strength.” The Targum gives this paraphrase of the verse, “Thus saith the Lord, Let not Solomon, the wise son of David, delight in his wisdom; nor Sampson...

Matthew Henry Presbyterian @wholebiblehenry

The prophet had been endeavouring to possess this people with a holy fear of God and his judgments, to convince them both of sin and wrath; but still they had recourse to some sorry subterfuge or other, under which to shelter themselves from the conviction and with which to excuse themselves in the obstinacy and carelessness.

Commenting on Jeremiah 9:23-26

John Gill Reformed Baptist @doctorgill

But let him that glorieth glory in this,.... In the Lord alone, as it is interpreted by the apostle, Co1 1:31, that he understandeth and knoweth me; or, "in understanding and knowing me" (g); or, "he understanding and knowing me"; for this clause is descriptive of the person that is to glory in the Lord, and not of the thing in which he is to...