Though while he lived he blessed his soul,.... Praised and extolled himself on account of his acquisitions and merit; or proclaimed himself a happy man, because of his wealth and riches; or foolishly flattered himself with peace, prosperity, and length of days, and even with honour and glory after death;and [men] will praise thee, when thou doest well to thyself; or "but men will praise thee", &c.
both rich and poor, all wise men; when, as the Jewish interpreters generally explain the word, a man regards true wisdom and religion, and is concerned for the welfare of his soul more than that of his body; or "when thou thyself doest well": that is, to others, doing acts of beneficence, communicating to the necessities of the poor; or rather, "when thou doest well to thyself", by enjoying the good things of life, taking his portion, eating the fruit of his labour, which is good and comely; see Ec 5:18.
Kdwyw "atque celebraverint te", Junius & Tremellius, Piscator.