352 – Abu ʿAli al-Jarawi said: ʿAli ibn Saʿid narrated to us, from al-Khuṣayb ibn Naṣiḥ, from Ṭalḥah ibn Zayd, from Ibrahim ibn Abi ʿAblah, who stated, “ʿUmar ibn ʿAbd al-ʿAziz used to write to the provincial centers: The teacher is not to inflict more than three strokes, for anything beyond that frightens the boy.”