Allah سبحانه وتعالى does not destroy any nation without prior advice & warnings through messengers

The nations of the past who were destroyed used to make mockery of the warnings of the wrath of Allah سبحانه وتعالى

Warning punishments used to precede final destruction lest people will change their deeds

The reaction of the people of past nations when the wrath of Allah سبحانه وتعالى descended on them

When the prescribed time of destruction of a nation is reached because of their deeds, it cannot be changed

The timing of the descent of the wrath of Allah سبحانه وتعالى on the nations of the past

When the wrath of Allah سبحانه وتعالى descends on a people, no one can help them out of it

The wrath of Allah سبحانه وتعالى can strike in an unexpected mechanism

Different mechanisms by which disobedient nations of the past were destroyed

Fate of the nations of the past is a warning to people to change the life style of disobedience to Allah سبحانه وتعالى