This is Love of Allah (God) that he sent Messengers for the Guidance of Mankind and always ready to forgive us whenever we sincerely ask for forgiveness and repent.

And it did not beseem your Lord to have destroyed the towns tyrannously, while their people acted well, (Al_Quraan_011.117).

Sin: Any act a person does against what Allah (God) has mentioned in the Quraan is a sin.

Adam and Eve's Sin:

And We said: O Adam! Dwell you and your wife in the garden and eat from it a plenteous (food) wherever you wish and do not approach this tree, for then you will be of the unjust, (Al_Quraan_002.035).

But the Shaitan (Devil) made them BOTH fall from it, and caused them to depart from that (state) in which they were; and We said: Get forth, some of you being the enemies of others, and there is for you in the earth an abode and a provision for a time, (Al_Quraan_002.036).

Allah Forgave both Adam and Eve:

Then Adam received (some) words from his Lord, so He turned to him mercifully; surely He is Oft-returning (to mercy), the Merciful, (Al_Quraan_002.037).

They said: "Our Lord, we have harmed ourselves! If You do not forgive us and grant us mercy, we´ll be losers", (Al_Quraan_007.023).

Forgiveness:

And He it is Who accepts repentance from His servants and forgives sins and He knows what you do, (Al_Quraan_042.025).

If any of you did evil in ignorance, and thereafter repented, and amend (his conduct), lo! He is Oft-forgiving, Most Merciful, (Al_Quraan_006.054).

(Asked Allah to forgive you and never ever think to do the sin again, otherwise it will be like a joke with Allah)

No FEAR to Believers (Friends of Allah):

Now surely the friends of Allah (Believers) -- they shall have no fear nor shall they grieve, (Al_Quraan_010.062).

Those who believe and guarded (against evil), (Al_Quraan_010.063).

They shall have good news in this world's life and in the hereafter; there is no changing the words of Allah; that is the mighty achievement, (Al_Quraan_010.064).

Messengers:

And every nation had a messenger; so when their messenger came, the matter was decided between them with justice and they shall not be dealt with unjustly, (Al_Quraan_010.047).

And certainly We raised in every nation a messenger saying: Serve Allah and shun the Shaitan. So there were some of them whom Allah guided and there were others against whom error was due; therefore travel in the land, then see what was the end of the rejecters, (Al_Quraan_016.036).

Last Messenger:

Muhammad is not the father of any of your men, but he is the Messenger of Allah and the Last of the prophets; and Allah is cognizant of all things, (Al_Quraan_033.040).

Example in the Life of Prophet Muhammad (Peace-Be-Upon-Him) From Birth till Death:

There are excellent examples in the life of Prophet Muhammad (Peace-Be-Upon-Him) as a Global Role Model for the whole World, which starts from the day He (Peace-Be-Upon-Him) born till He (Peace-Be-Upon-Him) passed away, (Ref: Al_Quraan_033.021).

Say, O [Muhammad], "I am only a man (HUMAN) like you to whom it has been revealed that your god is but one God; so take a straight course to Him and seek His forgiveness." And woe to those who associate others with Allah, (Al_Quraan_041:006).

Example of Mercy to the Global World:

There is no doubt Prophet Muhammad (Peace-Be-Upon-Him) was true MERCIFUL to mankind, (Ref: Al_Quraan_021.107). After entering into Makkah, he and his followers forgave people of Makkah.

Example of Lenience (compassionate):

There is no doubt Prophet Muhammad (Peace-Be-Upon-Him) was true LINIENT (compassionate) to mankind otherwise people could have runaway, (Ref: Al_Quraan_003.159).

Example of Lowering Voice:

There is no doubt Prophet Muhammad’s (Peace-Be-Upon-Him) voice had Soft Tone like a true lover of mankind, (Ref: Al_Quraan_031.117-119).

Example of Saving Mankind:

Prophet Muhammad (Peace-Be-Upon-Him) always tried to Save Mankind regardless of any discrimination of religion, race or color etc., (Ref. Al_Quraan_005.032).

End of all Prophecies and End of all Holy Books or Booklets:

Forbidden to you is that which dies of itself, and blood, and flesh of swine, and that on which any other name than that of Allah has been invoked, and the strangled (animal) and that beaten to death, and that killed by a fall and that killed by being smitten with the horn, and that which wild beasts have eaten, except what you slaughter, and what is sacrificed on stones set up (for idols) and that you divide by the arrows; that is a transgression. This day have those who disbelieve despaired of your religion, so fear them not, and fear Me. This day have I perfected for you your religion and completed My favor on you and chosen for you Islam as a religion; but whoever is compelled by hunger, not inclining willfully to sin, then surely Allah is Forgiving, Merciful, (Al_Quraan_005.003).

Quraan FREE from ERROR and Protected by Allah:

Surely We, even We, revealed the Reminder (the Quraan), and We verily are it’s Guardian. (Al_Quraan_015:009).

Will they not then consider the Quraan with care? If it had been from other than Allah they would have found therein much discrepancy, (Al_Quraan_004:082).

(Here God challenges people to find an error in the Quraan. If it contains errors then it cannot be from God. If, on the other hand, it had been the production of a human being it would definitely contain errors. A human writer 1400 years ago would have written on the basis of the level of knowledge of his or her day. And many of those ideas would turn out to be false later as humankind learns more, especially in the field of science. But the Quraan is remarkably free from error.)

Terrorism in the name of Peace:

And when it is said to them, Do not make mischief in the land, they say: We are but peace-makers, (Al_Quraan_002:011).

Let there be NO compulsion in Religion (Believe), Truth stands out clear from error, (Al-Quraan_002:256).