Allah, the Exalted, informs of the condition of the believers who are upon the natural religion of Allah, which He made inherent in His creatures. This is based upon their confession to Him that there is none worthy of worship except He. This is similar to Allah's statement,

{So set you your face towards the religion, Hanifan. Allah's Fitrah with which He has created mankind.} 30:30,

In the Two Sahihs it is recorded that Abu Hurayrah said that the Messenger of Allah said,

"Every child is born upon the Fitrah, but his parents make him a Jew, Christian, or Magian. This is just as the calf that is born whole. Have you noticed any calves that are born mutilated?"

In Sahih Muslim it is recorded that Iyad bin Himar said that the Messenger of Allah said,

"Allah, the Exalted, says, 'Verily, I created my servants Hunafa', but the devils came to them and distracted them from their religion. They made unlawful for them what I had made lawful for them and they commanded them to associate partners with Me, concerning which no authority has been revealed.'"

The meaning of this Ayah is, "Dedicate yourself to the natural religion of Allah which He made for humanity."

Concerning Allah's statement,

This means that a witness comes to him from Allah. That witness is the pure, perfect and magnificent legislation that Allah revealed to the Prophets. These legislations were finalized with the legislation (Shari'ah) of Muhammad. The believer has the natural disposition that bears witness to (the truth of) the general legislation, and accepts that specific laws are taken from the general legislation. The Fitrah accepts the Shari'ah and believes in it. For this reason Allah, the Exalted, says,

This clear proof which is recited is the Qur'an, which Jibril conveyed to the Prophet and the Prophet Muhammad conveyed it to his Ummah.

Then Allah says,

This means that before the Qur'an, there was the Book of Musa, the Tawrah.

{a guidance and a mercy,} This means that Allah, the Exalted, revealed it to that Ummah as a leader for them and a guide for them to follow, as a mercy from Allah upon them. Therefore, whoever believed in it with true faith, then it would lead him to believe in the Qur'an as well. For this reason Allah said,

{they believe therein.} Then Allah, the Exalted, threatens those who reject the Qur'an, or any part of it, by saying,

This is directed towards everyone on the face of the earth who disbelieves in the Qur'an, whether they are idolators, disbelievers, People of the Scripture, or other sects from the descendants of Adam. This applies to all whom the Qur'an reaches, regardless of their differences in color, appearance, or nationality. As Allah says,

{that I may therewith warn you and whomsoever it may reach.} 6:19

Allah, the Exalted, said,

Allah says,

In Sahih Muslim it is recorded that Abu Musa Al-Ash'ari, may Allah be pleased with him, said that the Messenger of Allah said,

"By He in Whose Hand is my soul! there is no one of this Ummah, whether he be a Jew or Christian, who hears of me and does not believe in me, except that he will enter the Hellfire."

Every Hadith is confirmed by the Qur'an

Ayyub As-Sakhtiyani reported from Said bin Jubayr that he said, "I did not hear any Hadith of the Prophet substantiated as he stated it, except that I found its confirmation in the Qur'an. (The narrator said, "Or he said, 'I found its verification in the Qur'an.'") Thus, it reached me that the Prophet said,

"There is no one of this Ummah, whether he be a Jew or Christian, who hears of me and does not believe in me, except that he will enter the Hell fire."

Therefore, I said, 'Where is its verification in the Book of Allah? Most of what I have heard reported from the Messenger of Allah I have found its verification in the Qur'an.' Then I found this verse,

And this means from all religions."

Then Allah says,

This means that the Qur'an is the truth from Allah and there is no doubt or suspicion concerning it. This is as Allah says,

{Alif Lam Mim. The revelations of the Book in which there is no doubt, is from the Lord of all that exists!} 32:1-2

Allah, the Exalted, says,

{Alif Lam Mim. This is the Book in which there is no doubt.} 2:1-2

The Ayah;

is similar to Allah's statement,

{And most of mankind will not believe even if you desire it eagerly.} 12:103

Likewise, Allah says,

Allah also says,

{And indeed Iblis did prove true his thought about them: and they followed him, all except a group of true believers.} 34:20