Al-Isra 17:24
وَٱخْفِضْ لَهُمَا جَنَاحَ ٱلذُّلِّ مِنَ ٱلرَّحْمَةِ وَقُل رَّبِّ ٱرْحَمْهُمَا كَمَا رَبَّيَانِى صَغِيرًا
Wakhfid lahuma janahaaththulli mina arrahmati waqulrabbi irhamhuma kama rabbayanee sagheera
"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.""
Al-Isra 17:24, translation by Sahih International
A short reflection
Lower the wing of humility to your parents out of mercy, and say: My Lord, have mercy on them as they raised me when I was small.