Al-Mughirah bin Shu`bah رضی اللہ عنہ said: The Messenger of Allah صلی اللہ علیہ وسلم said, "Musa (Moses) علیہ السلام asked his Rabb: `Who amongst the inhabitants of Jannah will be the lowest in rank?' He said: `It will be a person who will be admitted into Jannah last of all when all the dwellers of Jannah have entered Jannah. It will be said to him: Enter Jannah. But he will say: O my Rabb! How should I enter while the people have settled in their apartments and taken their shares? It will be said to him: Will you be satisfied and pleased if you have a kingdom like that of a monarch of the world? He will say: I will be content, my Rabb. Allah will say: For you is that, and like that and like that and like that and like that. He will say at the fifth time: I am well-pleased, my Rabb. Allah will say: It is for you and ten times more like it. You will have whatever your soul desires and whatever your eyes could delight in. He will say: I am well-pleased, my Rabb.' Musa علیہ السلام said: `Who will be of the highest rank in Jannah.' Allah said: `They are those whom I chose and I established their honour with My Own Hand. I attest with my Seal that they will be blessed with such bounties as no eye has seen, no ear has heard and no human mind has perceived.''' [Muslim].
This Hadith highlights Allah's unbounded Mercy and Bounty upon His slaves in Jannah although they do not deserve all that.