[ThomasMannfanny]

As you have to deal with a person who is infected with the Parvezi ideologies , i better keep the record straight so that you help that person out easily.
First of all , Ghulam Ahmed Parvez was a rationalist/Deist/Mutazali'. The denial of Hadith was just a tinny portion of his deviancy. He was basically a CSP officer in India before the partition and after 1947 , he shifted to Karachi Pakistan. He got a premature retirement in 1955 from his job and "devoted" himself to "Dars e Quran".
He was mainly influenced by Aslam J Rajpuri who was a lecturer at Aligarh college and was highly effected by the deistic and rationalistic thought of Sir Sayyid Ahmed khan. Aslam j Rajpuri was a staunch communist and he came up with a unique terminology of " Islam ka Nizaam e Raboobiyat". It was infact an effort to fit the communistic pretensions in Quranic interpretations and present the economic system of communism as the core purpose of Islam.
Parvez continued with the task of Aslam J Rajpuri and wrote a Tafseer under the title "Mafhoom ul Quran" in which he did a pure Tafseer Bir Ray' to extract his own claims from Quran. He denied the external existence of angels and said that angels is infact a metaphor for the "Laws of Nature". Similarly , he said that Taqwa means "exploring the laws of nature". He used to say that wherever the term "Allah and his Prophet" comes in Quran , it means the central system of Communism.It was becoming difficult for him to play games with Hadiths so he would say "Hasabna Kitab Allah" (The book of Allah is enough for us).
As all of the books of Parvez are in Urdu and he was more popular in Pakistan so his rebuttals are in Urdu as well. The best one is "Ai'na e Parveziat" written by Maulana Abdul Rehman Kalyani rahimahullah and i am sure that if you buy its hard-copy and gift it to your friend , it would change his mind.
Watch here how he plays with a portion of Surah Al_Takweer > http://www.youtube.com/watch?v=e2sDv...E96E6AD05CC302