And this worldly life is nothing but play and amusement; and indeed, the home of the Hereafter is the eternal life, if they had the Knowledge.
It is told in verse 57: 20: “Know that the life of this world is nothing except play, amusement, adornment, boasting to one another and competition in increase of wealth and children; they are like the example of a rain, the plant which grows with it wonders the farmers, then it dries and you see it turned yellow, then it becomes debris, and in the Hereafter has severe punishment and forgiveness from Lord and satisfaction, and what is the worldly life except for the enjoyment of delusion?”.
Adhikr is the Three-Time-Knowledge of the Three-Time-Knower Lord. So whoever testifies It will only fulfill the aim of life and give preference to the Hereafter than worldly life. All other Fujjar who knowingly reject Adhikr will witness against their soul that indeed, they were disbelievers at the time of death vide verse 7: 37 and on the Day of Judgment vide verse 6: 130. They are destined into 7 doors of Hell as explained in verse 15: 44. See explanation 7: 50-51; 28: 57 and 29: 47.