Your Lord has decreed that you must not worship anything other than Him and that you must be kind to your parents. If either or both of your parents should become advanced in age, do not express to them words which show your slightest disappointment. Never yell at them but always speak to them with kindness.
Be humble and merciful towards them and say, “Lord, have mercy upon them as they cherished me in my childhood.”Qur’an 17:23-24
Serve God, and associate nothing with Him. Be kind to parents, and the near kinsman, and to orphans, and to the needy, and to the neighbour who is of kin, and to the neighbour who is a stranger, and to the companion at your side, and to the traveller, and to that your right hands own. Surely God loves not the proud and boastful.Qur’an 4:36