You say: Oh My servants who have believed! You heed your Lord, for those who are doing good have the best in this world, and the earth of Allah is wide, indeed the patients will have their reward completely without measure.
This verse commands those who have become believers with Adhikr—the Permission—to heed the Lord Allah in their hearts. Whoever acts under the Light of the Best Adhikr has the best in this world itself. If it is impossible to live in a place under the Light of Adhikr, then the earth of Allah is wide, and so he has to migrate anywhere to do good deeds. This verse also teaches that whoever is patient, giving preference to the Hereafter over this worldly life will be rewarded without any measure. See explanation 16: 97; 29: 56-60; 41: 34-35.