Abu Hurairah (May Allah be pleased with him) reported: A person came to Messenger of Allah ﷺ and asked, "Who among people is most deserving of my fine treatment?" He ﷺ said, "Your mother". He again asked, ''Who next?" "Your mother", the Prophet ﷺ replied again. He asked, "Who next?" He (the Prophet ﷺ) said again, "Your mother". He again asked, "Then who?" Thereupon he ﷺ said," Then your father". In another narration: "O Messenger of Allah! Who is most deserving of my fine treatment?" He ﷺ said, "Your mother, then your mother, then your mother, then your father, then your nearest, then nearest". Al-Bukhari and Muslim.