נָמ֤וּ רֹעֶ֙יךָ֙ מֶ֣לֶךְ אַשּׁ֔וּר יִשְׁכְּנ֖וּ אַדִּירֶ֑יךָ נָפֹ֧שׁוּ עַמְּךָ֛ עַל־הֶהָרִ֖ים וְאֵ֥ין מְקַבֵּֽץ׃
Thy shepherds slumber, O king of Assyria, Thy worthies are at rest; Thy people are scattered upon the mountains, And there is none to gather them.
Rashi on Nahum
are scattered Heb. נָפָשׁוּ, like נָפֹצוּ, as all letters emanating from one source are interchangeable. “Zayin,” “shin,” “sammech,” and “tzaddi” all emanate from the tip of the tongue and the bottom of the teeth.