Arizona Palm Tree

As to the Taurat (Torah), Jewish scribes painstakingly copied it via a system of checking, double checking and adding each letter on each line. Any attempt to change something in the Torah would have resulted in immediate discovery and condemnation. And copies of the Torah from around the world agree exactly. Thousands of the Hebrew Old Testament manuscript copies are still available for textual criticism, ranging in age from the second century B.C. (Before Christ) to the eleventh century A.D. (After Christ).
This same quality of transmission cannot be said of the Islamic Qur’an. The Islamic Qur’an was mostly written down from 3rd and 4th hand accounts; and from a few thoughts written on scrap papers, palm leaves and stones –and compiled over 150 years after Muhammad died in 632 A.D. In the Mishtatu ‘lMasabih, chapter 3, we are informed that by the command of the first Caliph, Abu Bakr, the text of the Qur’an was “collected” by Zaid ibn Thabit “from palm leaves and stones and from the breasts of those who had learned by heart” the various revelations.” Abu Bakr’s copy came into the possession of Hafsah, one of Muhammad’s widows. Qustalani states that after Hafsah’s death her copy was torn to pieces by Mirwan, who was governor of Medina.
The oldest Qur’an dates from around 790 A.D. (after Jesus), and it is in the British Library. That’s 158 years after Muhammad’s death. See corrupted Qur’an here .
Muslims often claim that the manuscript of the Qur’an housed in the Topkapi Museum in Istanbul, Turkey is one of the oldest sources. Muslims say it dates from around 650 A.D. There is an insurmountable problem with this. This document is written in Kufic (also known as al-Khatt al-Kufi) script. Coins in the British Museum show that the first coins using the Kufic script date from the mid to end of the 8th century (750-800 A.D.). The only script used during and after Muhammad’s days was the Jazm script.