פירוש על תהילים 46:4

His waters shall stir and be muddied Heb. יחמרו, they shall cast up mud, clay (חמר), and dirt as is their wont. Menachem (pp. 90f.), however, associated it with (Lam. 1:20), “my reins have shriveled (חמרמרו),” regrezeliront in Old French, have shriveled.

mountains shall quake from His pride [The pride] of the Holy One, blessed be He, Who is mentioned in the beginning of the psalm (verse 2).