It is narrated in Saheeh Muslim that the Prophet (sm) said, "When the people of Paradise enter Paradise, Allah will ask them, 'Do you want me to add more for you?' They will say, "Did you not brighten our faces, admit us to Paradise, and save us from Hell?" Rasulullah (sm) said, then the curtain will be removed. Then the eyes of the dwellers of Paradise will fall on their Lord and they will not find in it any other pleasure. Bari Ta'alai will be the most beloved to them. This has been called extra. Then the Prophet (sm) recited the following verse, لِلَّذِينَ َْحْسَنُوا الْحُسْنَى وَزِيَادَةٌ, ‘For the righteous there is Paradise and more’ (Yunus 26). [35]
The proof of those who deny the sight of Allah is the following verse: Then he said, O my Lord! Show me, I will see you, then Allah said, you will not see me at all '(A'raf 143).
Here Allah says not to be seen by لَنْ تَرَانِىْ. And in Arabic grammar, the word لَنْ is used to mean perpetual denial. Taking this verse as evidence, the Mu'tazilites say that it is impossible to see Allah both in this world and in the Hereafter. Ahl as-Sunnah wal Jama'at, in reply to the Mu'tazilites, say that here Allah has spoken of not seeing in this world by لَنْ تَرَانِىْ, not in the Hereafter. Because it is proved by the evidence of Qur'an-Hadith that on the Day of Resurrection the believing servants will see Allah. Moses wanted to see God in the world. But it is not possible to see God with these eyes of the world.