Revelation 7:14-15 NIV

14 I answered, "Sir, you know." And he said, "These are they who have come out of the great tribulation; they have washed their robes1 and made them white in the blood of the Lamb.2

References for Revelation 7:14

15 Therefore, "they are before the throne of God3 and serve him4 day and night in his temple;5 and he who sits on the throne6 will spread his tent over them.7

References for Revelation 7:15