(Al-Qiyama) 75 : 12
إِلَىٰ رَبِّكَ يَوْمَئِذٍ الْمُسْتَقَرُّ

On that Day to your Lord should be summoned.

The sixth phase of mankind-the Day of Judgement-is the Day in which everyone should answer in front of Allah about the fourth phase of this worldly life, by reading the book of deeds fastened upon his/her neck as explained in verses 17: 13-14. To the disbelievers who have no conscious about It here, it will be felt for them as fifty thousand years long as told in verse 70: 4. On that Day there will be an unseen veil between Allah and the disbelievers for not able to see Allah as told in verse 83: 15. See explanation 18: 103-106; 19: 80; 54: 6-8 and 74: 8-11.