13Then one of the elders addressed me: “These in white robes,” he asked, “who are they, and where have they come from?”
14“Sir,” I answered, “you know.” So he replied, “These are the ones who have come out of the great tribulation; they have washed their robes and made them white in the blood of the Lamb.
15For this reason,
they are before the throne of God
and serve Him day and night in His temple;
and the One seated on the throne
will spread His tabernacle over them.
— Revelation 7:13-15