▼ Heb “they sharpen their tongue like a serpent.” Ps 64:3 reads, “they sharpen their tongues like sword.” Perhaps Ps 140:3 uses a mixed metaphor, the point being that “they sharpen their tongues [like a sword],” as it were, so that when they speak, their words wound like a serpent’s bite. Another option is that the language refers to the pointed or forked nature of a serpent’s tongue, which is viewed metaphorically as “sharpened.”

▼ The Hebrew term is used only here in the OT.

▼ Heb “under.”