Jeremiah 22:4

For if ye effectively obey this word, then shall there enter in by the gates of this house the kings seated by David upon his throne, riding in chariots and on horses, he and his slaves and his people.

Jeremiah 17:25

then shall there enter in by the gates of this city, the kings and the princes, who sit upon the throne of David, riding in chariots and on horses, they, and their princes, the men of Judah, and the inhabitants of Jerusalem: and this city shall be inhabited for ever.

Treasury of Scripture Knowledge

Summary

For if ye do this thing indeed, then shall there enter in by the gates of this house kings sitting upon the throne of David, riding in chariots and on horses, he, and his servants, and his people.

Bible References

Then

Jeremiah 17:25
then shall there enter in by the gates of this city, the kings and the princes, who sit upon the throne of David, riding in chariots and on horses, they, and their princes, the men of Judah, and the inhabitants of Jerusalem: and this city shall be inhabited for ever.