“And I will also take some of them for priests and Levites,” says the Lord” (Isaiah 66:21). To understand this verse, we need to look at the beginning of the previous verse. Verse 20 begins with, “Then they shall bring all your brethren for an offering to the Lord out of all nations.” The verse includes a list of everything that will be brought, and in verse 21, God says He will bring people from all nations and make them priests and Levites. In the Old Testament, you could only be a priest and serve the Lord in the Temple…