Wrong - Prophet Muhammad (PBUH) himself used to instruct peoples to write his words and Sahabas used to write his teachings. Whatever important speech he used to give - he used to repeat three times so that everybody should understand clearly - and Sahabas used to write it down.
Wrong again - Its a famous Hadeeth and you are misinterperating this Hadeeth
Please read this link
Stages of Recording Hadith - Reading Islam.com
Hadeeth are the teachings of the Prophet - I don't want to start about the importance of ahadeeth - and i agree there can be some fake ahadees - indirectly claimed to be Prophet's words - but it does not mean you discredit other millions of sayings of the Prophet. If you reject Hadeeth you cannot perform any Islamic ritual whatsoever. You cannot find out how to pray, you cannot find out how to perform hajj, you cannot find out how much to pay in Zakat. You will be contradicting with all the basic foundations of Islam (The pillars of Islam) and then start about daily lives.
Qur'an gives you the guidance and most of the times it gives you hints - that you require ahadeeth for more details. It talks about a certain issue but the whole detail you get from the ahadees. It is true there cannot be any book in the world that cannot be changed except the The Holy Qur'an which is intact since the first day. But at the same point Hadeeth are very helpful source to understand the Islam. You cannot - oh forget it - stupid thread
The Jews, hundreds of years after Moses's death created Mishnah (hadith, sayings) and Gemarrah (sunna, Actions) and uphold them and the invented laws in them rather than the TORAH (revealed word of God).
In the city of Nicene 300 years after the death of Jesus, the concept of Trinity was CREATED, and is now the primary source of a Christian's belief in defiance of the Bible which advocates the absolute worship of God Alone.
The Muslims 150- 200 years after the death of Muhammed CREATED another source of their religion with the Quran, "Hadith and Sunnah", falsely attributed to the prophet Muhammed, and in defiance of the Quran. Today most Muslims have discarded the Quran in favor of Hadith and Sunnah.
"If only the people of the scripture believe and lead a righteous life, we will then remit their sins, and admit them into gardens of bliss. If only they would uphold the TORAH, and the GOSPEL, and what is sent down to them herein (QURAN) from their Lord, they would be showered with blessings from above them and from beneath their feet. Some of them are righteous, but MANY of them are evil-doers." 5:65-66
(No Mishnah, Gemarrah, Hadith, Sunna or trinity here.)
(1) Ibn Saeed Al-Khudry reported that the messenger of God had said,
"Do not write anything from me EXCEPT QURAN. Anyone who wrote anything other than the Quran shall erase it."
The following historical incident happened about 30 years after the death of the Prophet Muhammed and shows that the Prophet never canceled his order not to write but the Quran. The hadiths books however contained some fabricated hadiths that are considered by the same Hadiths scholars as very weak, trying to indicate that Muhammed changed his view about writing the hadiths. The readers of the hadith to follow, that happened about 30 years after the death of the Prophet, will conclude by themselves that the Prophet Muhammed never authorized the writing of the hadiths since the time he told his followers not to write but the Quran.
(2) From Ibn Hanbal;
Zayd Ibn Thabit (The Prophet's closest revelation writer) visited the Khalifa Mu'aawiyah
(more than 30 years after the Prophet's death), and told him a story about the Prophet. Mu'aawiyah liked the story and ordered someone to write it down. But Zayd said.
" the messenger of God ordered us NEVER to write anything of his hadith,"
(3) The famous book, "Ulum Al-Hadith" by Ibn Al-Salah, reports a hadith by Abu Hurayra in which Abu Hurayra said the messenger of God came out to us while we were writing his hadiths and said; "What are you writing?" We said, "Hadiths that we hear from you, messenger of God." He said, "A book other than the book of God ?!" We said, "Should we talk about you?" He said, Talk about me, that would be fine, but those who will lie will go to Hell.
Abu Hurayra said, we collected what we wrote of Hadiths and burned them in fire.
(4) In the famous book, "Taq-yeed Al-Ilm", Abu Hurayra said, the messenger of God was informed that some people are writing his hadiths. He took to the pulpit of the mosque and said, "What are these books that I heard you wrote? I am just a human being. Anyone who has any of these writings should bring it here.
Abu Hurayra said we collected all these and burned them in fire.
(5) Again, in the book "Taq-yeed Al-Ilm", Abu Saeed Al-Khudry said, " I asked the messenger of God a permission to write his hadiths, but
he refused to give me a permission."
(6) The farewell Pilgrimage of the Prophet Muhammed is a corner stone in the Muslim history. The Final Sermon given by the Prophet during this pilgrimage was witnessed by thousands of Muslims. There are however THREE versions of this sermon in the Hadiths books. This by itself reflects the degree of corruption of the Hadiths books as this is the most witnessed speech of the prophet Muhammed.
1- First version, " I left for you what if you hold up to, you will never be misguided, the book of God and my Family. Muslim 44/4, Nu2408; Ibn Hanbal
4/366; darimi 23/1, nu 3319.
This is the version made up by the Shiite Muslims.
2-Second version, "I left for you what if you hold up to, you will never be misguided, the book of God and my Sunnah" . Muwatta, 46/3
This is the version made up by the Sunni Muslims.
3- Third version, "I left for you what if you hold up to, you will never be misguided, the BOOK OF GOD." Muslim 15/19, nu 1218; Ibn Majah 25/84, Abu dawud 11/56.
And ONLY the book of God.This is the version hated by the Sunni and Shiite Muslims alike. This is the ONLY version that agrees with the repeated assertion in the Quran that Muhammed's message is ONLY the QURAN. Many Sunni Muslims and Shiite Muslims do not even know that this version of the sermon exists. In reality, they do not want to know, the truth hurts, but Hell fire hurts much more.
As for the notion that Hadiths were written as early as the Prophet's time, this is historically correct but the prophet himself and those who ruled after him condemned these writings and looked at those who wrote these Hadiths with disgrace. The hadiths books mentioned that the Prophet Muhammed burned the collected hadiths, and was very angry at people making "another book with the book of Allah." Abu Baker and Omar Ibn Al-Khattab, were also reported to burn the Hadiths collections.
This prohibition of hadiths was continued until Omar Ibn Abdel-Aziz permitted the writing of Hadiths and Sunna, then many books and (Kararees) appeared containing Hadiths, e.g. Ibn Greeg, Malik Ibn Anas, Mohammed Ibn Is'haq. The most famous from among these were the book of Malik Ibn Anas, (Al-Muwattaa). that had about 500 Hadiths. At the end of the second century the books known as (Masaned) appeared, e.g. the Masnad of Ahmed Ibn Hanbal that has about 40,000 Hadiths. In the first half of the third century the famous six books of hadiths appeared and these are the books used by many of the scholars these days. 1- Sahih Bukhary. 2- Sahih Moslem. 3- Sunan Abu Daoud. 4-Sunan Al-Termethy. 5-Sunan Al-Nesaay. 6- Sunan Ibn Mageh.