God has vowed to preserve the Quran Himself. He says, most emphatically, in verse 15:9,
“Verily, it is We who sent down the Zikr and verily, We surely shall be of it Preservers.” (15:9)
The word Zikr (with a fricative Z as in this or that) means mention, remembrance or reminder. The syntax and context are what determines which semantic is meant. The scholars have been unanimous that the Zikr mentioned in 15:9 is the Quran. What they did not agree on is whether it is only the Quran. The reason they thought other items may be included in the Zikr in 15:9 is the apparent implication of other verses. For instance,
“And We sent down to you the Reminder that you may make clear to the people what was sent down to them and that they might reflect.” (16:44).
In this verse, if the Zikr is only the Quran, then what is “what was sent down to them”? Isn’t that the Quran also? That is why many scholars have opined that the Zikr here refers to the Hadeeth.
But if the Zikr includes the Hadeeth, then it too must have been preserved by God. While the strict Muslims take that position, historical evidence begs otherwise. While the Quran was written down before the death of the Prophet (PBUH), and committed to memory by thousands of people, the Hadeeth was not written down for two hundred years after the Prophet’s death. It was only then that the Hadeeth was meticulously authenticated and less than one in ten narrations have been found to be authentic. This means that the Hadeeths evaluated as authentic can be relied on in matters of the religion, but it also means that the Hadeeth was not preserved, or else it would not have required such massive effort to authenticate.
Therefore, I respectfully disagree that the Zikr refers to the Hadeeth, or includes it. So, how can we explain 16:44?
The key to understand 16:44 is to notice the word “people” in it. People include non-Muslims! Thus, what this verse is saying is that one of the functions of the Quran is to clarify to non-Muslims the scriptures which were sent to them, e.g., the Torah and the Gospel.
This conclusion is backed up by a later verse in the same Chapter,
“By God, We did certainly send [messengers] to communities before you [, O Muhammad], then Satan embellished for them their works, so he is their ally Today and for them is a painful torment.
And We have not sent down upon you the Book [, O Muhammad], but so that you may clarify to them what they differed about and as guidance and mercy for a folk who believe.” (16:63-64)
16:63 makes it clear that the pronoun “them” in 16:64 refers to followers of prior scriptures.
A reader may jump in here and quote,
“And We certainly did write in the Zaboor (Psalms), after the Remembrance (Torah), that the land – shall inherit it My righteous worshipers.” (23:105)
and argue that the Torah has been described as the Zikr. It was. But then, it was humanly altered thus it ceased to be Zikr. Only the original, pure revelation from God qualify as Zikr. The only scripture that God has vowed to preserve Himself is the Quran.