La discriminazione per etá è proibita.
[12] It is prohibited to discriminate against a worker on the ground of age. The Messenger of Allah (ﷺ) said: “He is not one of us who shows no mercy to younger ones and does not acknowledge the honour due to our elders”. (Riyad as-Salihin: 355)
لَيْسَ مِنَّا مَنْ لَمْ يَرْحَمْ صَغِيرَنَا، وَيَعْرِفْ شَرفَ كَبِيرِنَا
“The Prophet (ﷺ) said: Glorifying Allah involves showing honour to a grey-haired Muslim and to one who can expound the Qur’an, but not to one who acts extravagantly regarding it, or turns away from it, and showing honour to a just ruler”. (Sunan Abi Dawud 4843)
إِنَّ مِنْ إِجْلاَلِ اللَّهِ إِكْرَامَ ذِي الشَّيْبَةِ الْمُسْلِمِ وَحَامِلِ الْقُرْآنِ غَيْرِ الْغَالِي فِيهِ وَالْجَافِي عَنْهُ وَإِكْرَامَ ذِي السُّلْطَانِ الْمُقْسِطِ
sempre detto che l'islam è una civiltá superiore.
https://islamiclabourcode.org/equality-of-opportun...