He and the people who came after him assumed that matter consists of tiny...
He and the people who came after him assumed that matter consists of tiny, indestructible, indivisible particles called atoms. The Arabs too, used to deal in the same concept; in fact, the Arabic word dharrah commonly referred to the smallest particle known to man. Now, modern science has discovered that this smallest unit of matter (i.e., the atom, which has all of the same properties as its element) can be split into its component parts.
This is a new idea, a development of the last century; yet; interestingly enough, this information had already been documented in the Qur'an (Surah Saba', 34:3) which states: "He [Allah] is aware of an atom's weight in the heavens and on the earth and even anything smaller than that..." Undoubtedly, fourteen centuries ago that statement would have looked unusual even to an Arab. For him, the dharrah was the smallest thing there was. Indeed, this is proof, that the Qur'an is not outdated.
Honey Another example of what one might expect to find in an "old book" that touches upon the subject of health or medicine is outdated remedies or cures. Various historical sources state that the Prophet (pbuh&hf) gave some advice about health and hygiene, yet most of these pieces of advice are not contained in the Qur'an. At first glance, to the non-Muslims this appears to be a negligent omission. They cannot understand why Allah would not "include" such helpful information in the Qur'an.
Some Muslims attempt to explain this absence with the following argument: "Although the Prophet's advice was sound and applicable to the time in which he lived. Allah, in His infinite wisdom, knew that there would come later medical and scientific advances which would make the Prophet's advice appear outdated. When later discoveries occurred, people might say that such information contradicted that which the Prophet (pbuh&hf) had given.
Thus, since Allah would never allow any opportunity for the non-Muslims to claim that the Qur'an contradicts itself or the teachings of the Prophet (pbuh&hf), He only included in the Qur'an information and examples which could stand the test of time." However, when one examines the true realities of the Qur'an in terms of its existence as a divine revelation, the entire matter is quickly brought into its proper perspective, and the error in such argumentation becomes clear and understandable.
It must be understood that the Qur'an is a divine revelation, and as such, all information in it is of divine origin.