[Lukongsimi]

Oh to add further.. whenever he loses a debate, he tends to call you a liar... I've been labeled by him many times, even though I've consistently backed up my arguments with strong findings and these are his own Islamic evidences

There's no need for him to apologize, and I've learned to move past it. In a way, the shame isn't on me. There's really no point in engaging with someone who lacks basic courtesy.

Religious debate quite harmful better concentrate on our own belief