And We have commanded that it is essential for man to be kind to his parents: In pain did his mother bear him, and in pain did she give him birth. The carrying of the (child) to get him to eat food (away from the mothers milk) is (a period of) thirty months. At length when he reaches the age of full strength and attains forty years, he says: "O my Lord! Grant me (the gratitude) that I may be thankful for Your favor which You have given to me, and upon both my parents, and that I may work rightful deeds such as those that You may approve; And be gracious to me in my offspring. Truly, I have turned to You in repentance and truly I from those (who submit to You) as muslims."