So right away I said to him: ‘My lord, you are the one that knows.’” (Revelation 7:13, 14a) Yes, that elder could locate the answer and give it to John. This suggests that resurrected ones of the 24-elders group may be involved in the communicating of divine truths today.

“And he [the elder] said to me: ‘These are the ones that come out of the great tribulation, and they have washed their robes and made them white in the blood of the Lamb.

Revelation 7:14b,

23. What is the great tribulation from which the great crowd “come out”?

²³ On an earlier occasion, Jesus had said that his presence in Kingdom glory would culminate in “great tribulation such as has not occurred since the world’s beginning until now, no, nor will occur again.” (Matthew 24:21, 22) In fulfillment of that prophecy, the angels will unleash the four winds of the earth to devastate Satan’s world system. First to go will be Babylon the Great, the world empire of false religion. Then, at the peak of the tribulation, Jesus will deliver the remaining ones of the 144,000 on earth, together with the multitudinous great crowd.​—Revelation 7:1; 18:2.

24. How do individuals of the great crowd qualify for survival?

²⁴ How do individuals of the great crowd qualify for survival? The elder tells John that they have “washed their robes and made them white in the blood of the Lamb.” In other words, they have exercised faith in Jesus as their Ransomer, have made a dedication to Jehovah, have symbolized their dedication by water baptism, and “hold a good conscience” by their upright conduct. (1 Peter 3:16, 21; Matthew 20:28) Thus, they are clean and righteous in Jehovah’s eyes. And they keep themselves “without spot from the world.”​—James 1:27.