Revelation 7:13-15

American Standard Version

¹³ And one of the elders answered, saying unto me, These that are arrayed in the white robes, who are they, and whence came they? ¹⁴ And I ^[a]say unto him, My lord, thou knowest. And he said to me, These are they that come out of the great tribulation, and they washed their robes, and made them white in the blood of the Lamb. ¹⁵ Therefore are they before the throne of God; and they serve him day and night in his ^[b]temple: and he that sitteth on the throne shall spread his tabernacle over them.