Solomon
Proverbs 10:7ESV·traditional attribution

The memory of the righteous is a blessing, but the name of the wicked will rot.

Matthew Henry Presbyterian @wholebiblehenry

Both the just and the wicked, when their days are fulfilled, must die. Between their bodies in the grave thee is no visible difference; between the souls of the one and the other, in the world of spirits, thee is a vast difference, and so there is, or ought to be, between their memories, which survive them. I.

John Gill Reformed Baptist @doctorgill

The memory of the just is blessed,.... Men to whom he has been useful, either in temporals or spirituals, bless him, or wish all blessings to him while alive, whenever they make mention of his name; and after death they speak well of him, and pronounce him blessed; for such are had in everlasting remembrance; the memory of them is sweet and precious; their name...

Jamieson-Fausset-Brown Reformed @jfbcommentary

blessed--literally, "for a blessing," or praise. shall rot--literally, "be worm-eaten," useless and disgusting.