He that is God it is Who created you from a single soul namely Adam and made created from him his spouse Eve that he might take rest in her and become intimate with her. Then when he covered her when he had sexual intercourse with her she bore a light burden namely the sperm-drop and moved to and fro with it that is she came and went easily on account of its lightness; but when she became heavy because of the child growing inside her and they became anxious that it should be a dumb child they cried to God their Lord ‘If You give us one a child that is sound unimpaired we indeed shall be of the thankful’ to You for it.