'Unless' in the Bible

Unless Jehovah of Hosts had left to us a remnant, Shortly -- as Sodom we had been, To Gomorrah we had been like!

“What are your multiplied sacrifices to Me [without your repentance]?”Says the Lord.“I have had enough of [your] burnt offerings of ramsAnd the fat of well-fed cattle [without your obedience];And I take no pleasure in the blood of bulls or lambs or goats [offered without repentance].

unless they became my subjects and made peace with me; let them make peace with me.