Debate:

http://www.youtube.com/watch?v=FOEPkg_awV8 : Zakir Naik vs William Campbell

http://www.youtube.com/watch?v=3CJVCWc1tAA:Zakir Naik 20 Common Questions

http://www.youtube.com/watch?v=GrD9N2dSmYk: Ahmed Deedat vs Anis shorrosh

http://www.youtube.com/watch?v=7K4exBKQrHU : Is Non-Vegetarian Food Permitted? Or Prohibited? 

Q&A

http://www.youtube.com/watch?v=Fojk5dxE2xQ \ Abu Zaid Zameer Q&A

http://www.youtube.com/watch?v=A0AmfCRcRz4\ Zakir Naik Q&A=ENGLISH

http://www.youtube.com/watch?v=sJ39jeFRZYo\ Zakir Naik Q&A=Hindi

http://www.irf.net/faq_1.html – ENGLISH

http://www.irf.net/faq_2.html – ENGLISH

http://www.irf.net/faq_3.html – ENGLISH

http://www.irf.net/faq_4.html – ENGLISH

http://www.irf.net/faq_5.html – ENGLISH

*”Do not seek knowledge to compete with the scholars, nor to argue with the foolish people, nor to gain control of gatherings; for whoever does that – the Fire, the Fire!”- Authentic Hadeeth inTirmithee          

*Whoever Allah wants good for him, He gives him understanding of the religion” Reported by Al-Bukhari and Muslim