Sheikh Saleh Almgamsi- My mother

The command to be good to one's parents begins right from the Qur'an. Allah Almighty says:

"Worship God and join not any partners with Him; and be kind to your parents..." [Noble Quran 4:36]

The mention of servitude to parents follows immediately after servitude to God Almighty.
This is repeated throughout the Holy Qur'an.

"Your Lord has decreed that you worship none but Him and that you be kind to parents. Whether one or both of them attain old age in your life, say not to them a word of contempt, nor repel them, but address them in terms of honor. And out of kindness, lower to them the wing of humility and say, "My Lord! Bestow on them Your Mercy even as they cherished me in childhood." [Noble Quran 17:23-24]