Al-A'raf 7:189

Huwa allathee khalaqakum min nafsinwahidatin wajaAAala minha zawjaha liyaskunailayha falamma taghashshaha hamalathamlan khafeefan famarrat bihi falamma athqalatdaAAawa Allaha rabbahuma la-in ataytanasalihan lanakoonanna mina ashshakireen

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 [i.e., man] covers her, she carries a light burden [i.e., a pregnancy] and continues therein. And when it becomes heavy, they both invoke Allāh, their Lord, "If You should give us a good [child], we will surely be among the grateful."

He is the One who has created you from a single soul, and out of him created his wife, so that he may find comfort in her. So when he covers her with himself, she carries a light burden and moves about with it. Thereafter, when she grows heavy, they both pray to Allah, their Lord, “If You bless us with a perfect child, we shall be grateful.”