Rashi on TanakhPsalms 103

My soul, bless There are five mentions of “My soul, bless” here, corresponding to the five worlds in which man lives, as our Sages said in Tractate Berachoth (10a): “He lived in his mother’s womb, he sucked his mother’s breasts, and so all of them.”

that your youth renews itself like the eagle Like this eagle, which renews its wings and feathers from year to year. There is a Midrash Aggadah about a kind of eagle that returns to its youth when it becomes old.

He makes His ways known He makes His ways known to Moses.

He remembers that we are dust He remembers and has not forgotten that we are dust and He knows that: “As for manhis days, etc.”

For a wind passes over him If mortal illness passes over him.

Bless the Lord, all His works who are in all the places of His dominion.