out of Jerusalem . . . remnant: i.e. the country people who had retired into Jerusalem for safety.
remnant. Compare 2Ki_19:4, and see Isa_10:20.
the LORD of hosts = Jehovah of hosts. Some codices, with three early printed editions, Aramaean, Septuagint, Syriac, and Vulgate, read "of hosts" in the text.