"And your Lord has decreed that you worship none but Him. And that you be dutiful to your parents. Whether one or both of them reach old age [while] with you, say not to them [so much as] "uff," and do not repel them but speak to them a noble word. And lower to them the wing of humility out of mercy and say, "My Lord, have mercy upon them as they brought me up [when I was] small."" - Noble Qur'an 17:23-24
