Revelation 15:3 (KJV)

What does Revelation 15:3 mean?

Revelation 15:3 describes a group singing two songs—one of Moses, called the servant of God, and one of the Lamb—praising God’s mighty works, justice, and truth, and calling Him the King of saints. The verse highlights worship directed to God for His greatness, fairness, and faithfulness.

In this scene, John sees people who have overcome evil, standing before God and singing. The mention of both Moses and the Lamb (Jesus) connects the Old Testament story of deliverance with the salvation brought by Jesus. The focus is on God’s power (“great and marvellous are thy works”), His fairness (“just and true are thy ways”), and His authority over those set apart for Him (“King of saints”).

The Greek behind Revelation 15:3

• ὁ δοῦλος (ho doulos, “servant”): This word for “servant” can also mean “slave” or “bondservant,” emphasizing Moses’ complete dedication to God.
• ὁ ἀμνός (ho amnos, “Lamb”): This title for Jesus points to Him as the sacrificial lamb, central to Christian understanding of redemption.
• δίκαιος (dikaios, “just”): This word means “righteous” or “upright,” stressing that God’s ways are not only fair but morally perfect.
• ἅγιος (hagios, “saints”): This word means “holy ones” or “set apart,” showing that God is King over those who belong to Him.

Why Revelation 15:3 matters

• Revelation 15:3 connects the story of Moses and Jesus, showing that God’s acts of salvation in the past and present are part of one story.
• The verse emphasizes that God’s power is always joined with justice and truth, correcting any idea that might separate God’s might from His goodness.
• By calling God the “King of saints,” the verse reminds readers that God’s rule is over a people set apart for Him, not just over the world in general.