[Machine] About Ata and Abu Qilabah, they did not consider teaching boys for payment to be a sin. And about Al-Hasan, may Allah have mercy on him, he said, "When a teacher cuts off (teaches) and does not make things right, it is written among the wrongdoers."
عَنْ عَطَاءٍ وَأَبِي قِلَابَةَ أَنَّهُمَا كَانَا لَا يَرَيَانِ بِتَعْلِيمِ الْغِلْمَانِ بِالْأَجْرِ بَأْسًا وَعَنِ الْحَسَنِ رَحِمَهُ اللهُ قَالَ إِذَا قَاطَعَ الْمُعَلِّمُ وَلَمْ يَعْدِلْ كُتِبَ مِنَ الظَّلَمَةِ