Al-Ahqaf 46:15 ووصينا الانسان بوالديه احسانا حملته امه كرها ووضعته كرها وحمله وفصاله ثلاثون شهرا حتى اذا بلغ اشده وبلغ اربعين سنة قال رب اوزعني ان اشكر نعمتك التي انعمت علي وعلى والدي وان اعمل صالحا ترضاه واصلح لي في ذريتي اني تبت اليك واني من المسلمين ١٥

And We have enjoined on man to be dutiful and kind to his parents. His mother bears him with hardship. And she brings him forth with hardship, and the bearing of him, and the weaning of him is thirty months, till when he attains full strength and reaches forty years, he says: "My Lord! Grant me the power and ability that I may be grateful for Your Favour which You have bestowed upon me and upon my parents, and that I may do righteous good deeds, such as please You, and make my offspring good. Truly, I have turned to You in repentance, and truly, I am one of the Muslims (submitting to Your Will)."