The LORD builds up Jerusalem; He gathers the exiles of Israel.
NASBThe Lord builds up Jerusalem; He gathers the outcasts of Israel.NASB 2020
NMVThe LORD-Yehōvah [Messiah Pre-Incarnate] does build up Yerushalayim [Foundation Of Peace]: he gathers together the outcasts of Yisra’el [He Holds Onto The Heel of God].
OJBHashem is the Boneh Yerushalayim (builder of Jerusalem): He gathereth together the nidkhei Yisroel (the outcasts Of Israel, those of the Golus).
T4TJerusalem was destroyed, but Yahweh is enabling us to build Jerusalem again. He is bringing back the people who were taken to Babylonia.