Abu Faris has dismantled Naik’s spurious theology quite succinctly:
[Zakir Naik] is a past master of making false analogies. One of my favourites concerns his defence of state intolerance of non-Muslim faith communities in Muslim-majority countries. It runs like this:
(1) If you were running a school then you would not appoint a maths teacher who believed 2 + 2 = 5, because this is clearly not true.
(2) All other religions are false – that is, by false analogy, they are like the bad maths teacher who thinks and teaches that 2 + 2 = 5
(3) Only Islam is true – that is, by false analogy, it is like the good maths teacher who thinks and teaches the truth, that is that 2 + 2 = 4.