Adam Clarke's Commentary on the Bible - Revelation 7:9
A great multitude - This appears to mean the Church of Christ among the Gentiles, for it was different from that collected from the twelve tribes; and it is here said to be of all nations, kindreds, people, and tongues. Clothed with white robes - As emblems of innocence and purity. With palms in their hands, in token of victory gained over the world, the devil, and the flesh. read more
Adam Clarke's Commentary on the Bible - Revelation 7:5-8
Of the tribe of Juda, etc. - First, we are to observe that the tribe of Levi is here mentioned, though that tribe had no inheritance in Israel; but they now belonged to the spiritual priesthood. Secondly, That the tribe of Dan, which had an inheritance, is here omitted; as also the tribe of Ephraim. Thirdly, That the tribe of Joseph is here added in the place of Ephraim. Ephraim and Dan, being the principal promoters of idolatry, are left out in this enumeration. read more