Sing and rejoice, O daughter of Zion: for, lo, I come, and I will dwell in the midst of thee, saith the LORD.  And many nations shall be joined to the LORD in that day, and shall be My people: and I will dwell in the midst of thee, and thou shalt know that the LORD of hosts hath sent Me unto thee.  And the LORD shall inherit Judah His portion in the holy land, and shall choose Jerusalem again.  Be silent, O all flesh, before the LORD: for He is raised up out of his holy habitation.
Zechariah 2:10-13

In these verses the LORD, speaking to the prophet Zechariah is speaking of a day that has yet to occur. It will be a day of rejoicing in the LORD. Judah will have returned to the LORD, through the recognition of Jesus their Messiah, when He comes again to fight against the one’s who have harmed God’s people.

We have the words written that “Many nations shall be joined to the LORD in that day, and they shall be My people; and I will dwell in your midst…” The only way God will dwell in the midst of His people is that each on has come to Him through Christ Jesus, and His finished work of the cross of Calvary dying, buried, and risen from the dead.

Confess with your mouth that Jesus is Lord. Believe in your heart that God has raised Him from the dead, and you will have eternal life.