Usool (Principles)

Q: Are Hadith Qudsi Wahi?

Q: I believe that the Muhadditheen checked only the Isnaad for Ahadith classification. However, someone recently told me that they checked the Matan as well as the Isnaad. What were their criteria for it? He asked me for the name of book as well. May I know where I can find it?

Q:

1. Can we follow weak hadiths?

2. Will I be rewarded for following weak hadiths? 

Q: What status does hadith have in Islam? Does one only follow the Quraan? Why? What is the daleel?

Q: Which hadees are zaif hadees? Is there any zaif hadith in kithabul Sitha? If not does zaif hadith exist in these days and how to recognise such hadith as zaif?

Q: What is a hadith and how many types of hadith are there?

Also, what is zaeef hadith?

Q: Can we believe that Saheeh Muslim and Saheeh Bukhaari are 100% reliable or do they have some mistakes?

Q:

1. Mufti Rasheed Ahmad sahab has written in Ahsan ul Fatawa (Vol. 10 Page 121-126) that weak/zaeef Ahadeeth should not be used even for narrating virtues. Whereas the rest of the ulama allow the use of weak Ahadeeth for virtues. Is the opinion of Mufti Rasheed Ahmad sahab his lone opinion, or do some other renowned ulama also share this opinion? If yes, can you name one or two Ulama please.

2. Was Mufti Rasheed Ahmad sahab also opposed to the Fazail-e-Amaal of Shaykh Zakariya, considering that it also contains weak narrations?

Q: Please explain to me in detail and give me a definition of these both things, 1- Hadith, 2- Sunnat.

Q: I do ta'leem from fazaail-e-a'maal daily with my family. I have heard from some people that it has dha'eef Ahaadis or fabricated. Is it true?