American Standard Version (ASV):
Then the nations that are left round about you shall know that I, Jehovah, have builded the ruined places, and planted that which was desolate: I, Jehovah, have spoken it, and I will do it.
King James Version (KJV):
Then the heathen that are left round about you shall know that I the LORD build the ruined [places, and] plant that that was desolate: I the LORD have spoken [it], and I will do [it].