Prophet Hud - 11:57
If you turn away, then I have made known to you the Message with which I have been sent, and My Lord will replace you with another people, and you can do Him no harm. My Lord is the All-Seeing and All-Controlling.
Why bring a new people in their place?
The Table Spread/5:54
Believers, whoever turns away from his religion, know this: Allah brings a people whom He loves, and they love Him. They are humble towards the believers and strong and firm against the disbelievers. They strive hard in the way of Allah and do not fear the condemnation of those who condemn. This is the bounty of Allah; He gives it to whom He wills. Allah is Generous, Knowing.
The Cattle/6:6
Do they not see how many generations We destroyed before them? We settled them on the earth in a way We did not settle you. We showered them with blessings and endowed their land with rivers, but We destroyed them because of their sins and raised up other generations after them.
Prophet Jonah/10:13
How many generations before you We destroyed when they did wrong. Their messengers had gone to them with clear proofs, but they refused to believe. Thus do We punish the guilty people.
Prophet Jonah/10:14
Then We made you inheritors of the earth in their place, to see what you would do.
Prophet Abraham/14:19
Do you not see that Allah created the heavens and the earth for a purpose? If He wills, He will take you away and replace you with new creatures.
Prophet Abraham/14:20
This is not difficult for Allah.
Muhammad/47:38
You are called to spend in the Way of Allah, but some of you are stingy. Whoever is stingy is stingy towards himself. Allah is rich and you are poor. If you turn away, He will replace you with another people, but they will not be like you.