And on the Day when We will resurrect a witness from every community. Then excuses will not be given to those who disbelieved, nor will they be given a chance to repent.
For every community, there is a Messenger as explained in verse 10: 47. Messenger Muhammed is sent down with Adhikr for entire mankind till the Last Day. Adhikr is the Witness explained in verse 6: 19. But After 30 years of his departure, his people deviated from Adhikr and formed different groups, thus they have become the Fujjar and Mushriks who are destined to 7 doors of Hell as explained in verses 15: 44.
Today, Adhikr is codified as the Best Interpretation of the Lord’s Book. So, whoever from Messenger’s people hides Adhikr-the Witness, Guide, and Mercy-is promised with Fire as explained in verse 11: 17. Adhikr will argue and witness against these worst people and will push them into Hell. As there is no group of believers anywhere in the world, the odd believer who testifies Adhikr will propagate It to the whole world by focusing on the other people belonging to the Messenger’s community testifying verses 2: 62 and 6: 89-90. On the Day of Judgment, the Lord will judge among His servants with Adhikr as told in verses 39: 69 and 75. See explanation 2: 143, 254, and 4: 41-42.