He is refuting the specious arguments of the Christians and he is looking for advice: should he continue or not?

A Christian is Asking Whether it is Possible for Him to Enter Islam

Wisdom Behind Distortion of the Gospel

Does the Original Gospel Exist Today?

Do not stop calling non-Muslims to Islam for fear that they may revile the religion

Muslims’ opinion of Christians; is the jihad that they spoke of in the past still ongoing?

She drinks wine in front of him and he is afraid that if he divorces her, she will take the children, and she is a kaafir

She wants some advice for her Christian classmates

If a kaafir becomes Muslim, what is the ruling on his illegitimate children?

Prohibition on buying goods from their sellers before they reach the market