Surah 19. Maryam

16When she conceived the child, she left the Sanctuary and went to a distant place (Bethlehem) in order to escape the bitter criticism of the people. They would have said, "Look at the virgin daughter of the pious house of Aaron! She has conceived a child and that, too, in the Sanctuary where she had retired for devotion!" Thus she temporarily succeeded in concealing the shame of the conception, but this event itself is a proof that prophet Jesus was born without a father. Had Mary been married and had a husband, she would not have left his or her parents house by herself and chosen a distant place for the purpose of delivery.

17The words "Would that..." show the extreme state of anxiety in which Mary found herself at the time. She did not utter these words on account of the labor pains but due to the pangs of sorrow as to how she would conceal the child from her people. The angel's words---"Grieve not at all"explain why she had spoken these desperate words. When a married girl is delivering her first baby, she might be dying with pains, but she is never so sorrowful and grieved.

18That is, "You need not say anything with regard to the child. It is now Our responsibility to answer the critics." This also indicates why Mary was so sad and grieved. Had she been married and given birth to her first baby like any other mother, there was no occasion to tell her to observe "a fast of silence", though it was a common custom among the Jews."