Revelation 19:10

10 Then I fell down at his feet to worship him, but he said to me, "You must not do that! I am a fellow servant with you and your brethren who hold the testimony of Jesus. Worship God." For the testimony of Jesus is the spirit of prophecy.

Revelation 19:10 In-Context

8 it was granted her to be clothed with fine linen, bright and pure" --for the fine linen is the righteous deeds of the saints.
9 And the angel said to me, "Write this: Blessed are those who are invited to the marriage supper of the Lamb." And he said to me, "These are true words of God."
10 Then I fell down at his feet to worship him, but he said to me, "You must not do that! I am a fellow servant with you and your brethren who hold the testimony of Jesus. Worship God." For the testimony of Jesus is the spirit of prophecy.
11 Then I saw heaven opened, and behold, a white horse! He who sat upon it is called Faithful and True, and in righteousness he judges and makes war.
12 His eyes are like a flame of fire, and on his head are many diadems; and he has a name inscribed which no one knows but himself.
Revised Standard Version of the Bible, copyright 1952 [2nd edition, 1971] by the Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.