هُوَ الَّذي خَلَقَكُم مِن نَفسٍ واحِدَةٍ وَجَعَلَ مِنها زَوجَها لِيَسكُنَ إِلَيها ۖ فَلَمّا تَغَشّاها حَمَلَت حَملًا خَفيفًا فَمَرَّت بِهِ ۖ فَلَمّا أَثقَلَت دَعَوَا اللَّهَ رَبَّهُما لَئِن آتَيتَنا صالِحًا لَنَكونَنَّ مِنَ الشّاكِرينَ

It is He who created you from one soul and created from it its mate that he might dwell in security with her. And when he covers her, she carries a light burden and continues therein. And when it becomes heavy, they both invoke Allah, their Lord, "If You should give us a good [child], we will surely be among the grateful."