אִ֣ישׁ בְּ֭לִיַּעַל כֹּרֶ֣ה רָעָ֑ה וְעַל־שפתיו [שְׂ֝פָת֗וֹ] כְּאֵ֣שׁ צָרָֽבֶת׃
卑劣的人挖掘惡事，他嘴唇上的話好像燒灼的火。
Rashi
and on his lips is a kind of searing fire The evil burns on his lips until he expresses it with his mouth and executes it.
Rashi
a kind of searing fire Heb. צרבת burning, as in (Ezek. 21:3): “And all faces shall be scorched (ונצרבו) by it.”