I can't accept my son as a Muslim

In the previous chapter, we read that Robert was admitted to the hospital after a while doctors discharged him and they went to a restaurant in the evening. Because Robert was getting so much care he bonded with his father instantly. After eating it was already late so they went home. Everyone went to their rooms, when it was time for dinner Robin went to his parent's room to check when he stopped at the door because he heard:

Mr. Henry: What do you think? Why did he faint after hearing Azan?

Mrs. Henry: Well I think, THe Muslim things are somehow related to his past. He could be a Muslim back then

Mr. Henry: It made sense. But anything can be the reason

Mrs. Henry: But if my guesses are correct we have to do some precautions

Mr. Henry: What do you mean?

Mrs. Henry: What I mean is that we should try to keep him away from anything related to Islam. Its best for his health and I can't accept my son as a Muslim

Mr. Henry: You are right!