Take a look at this
http://aboutislam.net/counseling/ask-about-islam/prophet-muhammad-parents-paradise/
There are 2 types of views or arguments on this
1) Says that no one will go to hell until a messenger is sent to them now although Christianity/Judaism were there but we know they were in tempered form by than and Prophets (SAW) parents died before Islam.
2) Try to prove their argument from Sahih hadiths which most of the time are authentic and not made up but in this case it seems as if these ahadith are simply misunderstood.
Watch it from 10:00 his arguments are really strong and somewhat proves that Parents of Prohpet (SAW) will not go to Hell. Lekin ab ispe new masla na bna de koi Abu Talib ko le ke
@M. Sarmad
Kher in the end Allah hi behtar jaane ak hirat mein kon kahan hoga hame in cheezo ke baare mein akhirat ke din ni pucha jayega islye in maslo mein par kar aewin apna imaan na kharab ho jaye galti se to khamoshi behtar hai. Bas apne lye dua krni chaye ke Allah hamare gunnah galtiya maaf farmade aur Jannat mein jaga de de jahanam ki saza bht sakht hai bhai islye uski fikar krni chaye