יַמְטֵ֥ר עַל־רְשָׁעִ֗ים פַּ֫חִ֥ים אֵ֣שׁ וְ֭גָפְרִית וְר֥וּחַ זִלְעָפ֗וֹת מְנָ֣ת כּוֹסָֽם׃
Upon the wicked He will cause to rain coals; fire and brimstone and burning wind shall be the portion of their cup.
Rashi on Psalms
burning Heb. זלעפות, an expression of burning. Menachem (p. 79) interprets it as an expression of (Isa. 28:2) “a storm of destruction (שער קטב).” Likewise, (in Lam. 5:10), “because of the heat of (זלעפות) hunger”; (below 119:53), “burning (זלעפה) seized me.” That is to say, (as in Ezek. 27:35), “became greatly alarmed (שערו שער).” (The quotation from Menachem appears only in several early printed editions, and not in any manuscript.)