[46:22] 1 tn Or “Egypt will rustle away like a snake”; Heb “her sound goes like the snake,” or “her sound [is] like the snake [when] it goes.” The meaning of the simile is debated. Some see a reference to the impotent hiss of a fleeing serpent (F. B. Huey, Jeremiah, Lamentations [NAC], 382), others the sound of a serpent stealthily crawling away when it is disturbed (H. Freedman, Jeremiah [SoBB], 297-98). The translation follows the former interpretation because of the irony involved.
[46:22] sn Several commentators point out the irony of the snake slithering away (or hissing away) in retreat. The coiled serpent was a part of the royal insignia, signifying its readiness to strike. Pharaoh had boasted of great things (v. 8) but was just a big noise (v. 17); now all he could do was hiss as he beat his retreat (v. 22).