(Yaaseen) 36 : 68
وَمَنْ نُعَمِّرْهُ نُنَكِّسْهُ فِي الْخَلْقِ ۖ أَفَلَا يَعْقِلُونَ
To whom We have given longevity, We would change in his creation; then don’t they utilize the intelligence?
Those who attain longevity will find their nature changing back to that of a baby. Mankind, who is given intelligence, should be ready to fulfill the aim of life by observing and understanding that what is told in the Lord’s Book is happening in themselves and in the horizons, as explained in verse 41:53. See explanation 2:44; 16:70; 22:5.