Re: The punishment of apostate
*Revile not ye those whom they call upon besides Allah, lest they out of spite revile Allah in their ignorance. Thus have We made alluring to each people its own doings. In the end will they return to their Lord, and We shall then tell them the truth of all that they did.(6:109).
*
The guidelines to answering non-muslim questions are right there. Going above and beyond the guidelines are going to help no one.