Isaiah 66:20-23

20Then they shall bring all your brethren for an offering to the Lord out of all nations, on horses and in chariots and in litters, on mules and on camels, to My holy mountain Jerusalem,” says the Lord, “as the children of Israel bring an offering in a clean vessel into the house of the Lord.

21And I will also take some of them for priests and Levites,” says the Lord.

22“For as the new heavens and the new earth Which I will make shall remain before Me,” says the Lord, “So shall your descendants and your name remain.

23And it shall come to pass That from one New Moon to another, And from one Sabbath to another, All flesh shall come to worship before Me,” says the Lord.