Allaah (God), The all Merciful and Mighty says (which means):
“Indeed, Qarun was from the people of Moses, but he tyrannized them. And We gave him of treasures whose keys would burden a band of strong men; thereupon his people said to him, “Do not exult. Indeed, Allah does not like the exultant.
But seek, through that which Allah has given you, the home of the Hereafter; and [yet], do not forget your share of the world. And do good as Allah has done good to you. And desire not corruption in the land. Indeed, Allah does not like corrupters.”
He said, “I was only given it because of knowledge I have.” Did he not know that Allah had destroyed before him of generations those who were greater than him in power and greater in accumulation [of wealth]? But the criminals, about their sins, will not be asked.
So he came out before his people in his adornment. Those who desired the worldly life said, “Oh, would that we had like what was given to Qarun. Indeed, he is one of great fortune.”
But those who had been given knowledge said, “Woe to you! The reward of Allah is better for he who believes and does righteousness. And none are granted it except the patient.”
And We caused the to swallow him and his home. And there was for him no company to aid him other than Allah , nor was he of those who [could] defend themselves.
And those who had wished for his position the previous day began to say, “Oh, how Allah extends provision to whom He wills of His servants and restricts it! If not that Allah had conferred favor on us, He would have caused it to swallow us. Oh, how the disbelievers do not succeed!”
That home of the Hereafter We assign to those who do not desire exaltedness upon the earth or corruption. And the [best] outcome is for the righteous.
Whoever comes [on the Day of Judgement] with a good deed will have better than it; and whoever comes with an evil deed – then those who did evil deeds will not be recompensed except [as much as] what they used to do.
Indeed, [O Muhammad], He who imposed upon you the Qur’an will take you back to a place of return. Say, “My Lord is most knowing of who brings guidance and who is in clear error.”
And you were not expecting that the Book would be conveyed to you, but [it is] a mercy from your Lord. So do not be an assistant to the disbelievers.
And never let them avert you from the verses of Allah after they have been revealed to you. And invite [people] to your Lord. And never be of those who associate others with Allah .
And do not invoke with Allah another deity. There is no deity except Him. Everything will be destroyed except His Face. His is the judgement, and to Him you will be returned.”