“For out of Jerusalem shall go forth a remnant, and they that escape out of mount Zion: the zeal of the LORD of hosts shall do this.”
King James Version (KJV)
19:31 Go forth - That handful of Jews who were now gathered together, and shut up in Jerusalem, shall go out of their several habitations, and by my singular blessing increase exceedingly. The zeal - Although when you reflect upon yourselves, and consider either your present fewness, and weakness, or your great unworthiness, this may seem too great a blessing for you to expect; yet God will do it from the zeal which he hath, both for his own name, and for the good of his undeserving people.