Magor-missabib - See Jeremiah 6:25 note. Jeremiah uses it no less than five times, having probably adopted it as his watchword from Psalms 31:13.
Related Commentaries of Jeremiah 20:3
Jeremiah 20:3
3 And it came to pass on the morrow, that Pashur brought forth Jeremiah out of the stocks. Then said Jeremiah unto him, The LORD hath not called thy name Pashur, but Magormissabib.a