In the last verse Az-Zumar 39:67 ⧉, it was said: وَالْأَرْضُ جَمِيعًا قَبْضَتُهُ يَوْمَ الْقِيَامَةِ وَالسَّمَاوَاتُ مَطْوِيَّاتٌ(and the whole earth will be in a single grip of His hand on the Day of Doom and the heavens, rolled up on His right hand). The earth being in the hand-grip of Allah Ta’ ala and the heavens being rolled up on His right hand appears here, in the view of the early forbears of Islam, in its real sense. But, the subject of the verse falls in the category of al-mutashabihat (of hidden meaning) the reality of which is not known to anyone except Allah Ta’ ala. For people in general, even trying to find out its reality is forbidden. Hence, the thing to do is no more but to believe that whatever Allah Ta’ ala means thereby is true and correct. And since the apparent words of this verse Az-Zumar 39:67 ⧉ seem to suggest grasp, grip or a hand holding something ('qabdah', mutthi, handful) as well as the presence of a right hand that are parts of a body while Allah Ta’ ala is pure and free from body and physicality. To this, towards the end of the verse, a hint was released: Do not take these words on the analogy of your body limbs. Allah Ta` la is free from these: سُبْحَانَهُ وَتَعَالَىٰ عَمَّا يُشْرِكُونَ (Pure is He, far too high from what they ascribe to Him - Az-Zumar 39:67 ⧉).
Later day scholars, taking this verse Az-Zumar 39:67 ⧉ to be metaphorical, explain it by saying that having something grasped in hand and having something in the right hand is an allusion to having something under full possession and control - and it is this perfect possession and control that is meant here. And Allah, He is pure and high - He knows best.