The Revelation of Jesus Christ, which God gave unto him, to shew unto his servants things which must shortly come to pass; and he sent and signified it by his angel unto his servant John: Who bare record of the word of God, and of the testimony of Jesus Christ, and of all things that he saw. Revelation 1:1,2
I John, who also am your brother, and companion in tribulation, and in the kingdom and patience of Jesus Christ, was in the isle that is called Patmos, for the word of God, and for the testimony of Jesus Christ. Revelation 1:9
The dragon grew angry with the woman, and went away to make war with the rest of her offspring, who keep God’s commandments and hold Jesus’ testimony. Revelation 12:17
I fell down before his feet to worship him. He said to me, “Look! Don’t do it! I am a fellow bondservant with you and with your brothers who hold the testimony of Jesus. Worship God, for the testimony of Jesus is the Spirit of Prophecy.” Revelation 19:10
Therefore don’t be ashamed of the testimony of our Lord, nor of me his prisoner; but endure hardship for the Good News according to the power of God, who saved us and called us with a holy calling, not according to our works, but according to his own purpose and grace, which was given to us in Christ Jesus before times eternal, but has now been revealed by the appearing of our Savior, Christ Jesus, who abolished death, and brought life and immortality to light through the Good News. 2 Timothy 1:8-10