(20) And he that overcometh, and keepeth my works unto the end, to him will I give (21) power over the nations:
(20) The conclusion, in which Christ assures to his servants the communion of his kingdom and glory, in this verse, and that following: and commands a holy attention in the last verse (Revelation 2:29).
(21) That is, I will make him a king, by communion with me, and my fellow heir, as it is promised; (Matthew 19:28; Matthew 25:34) (Romans 8:17; 1 Corinthians 6:3; Ephesians 2:6; 2 Timothy 2:12).