Al-Kahf · Ayah 66
قَالَ لَهُۥ مُوسَىٰ هَلْ أَتَّبِعُكَ عَلَىٰٓ أَن تُعَلِّمَنِ مِمَّا عُلِّمْتَ رُشْدًا
Moses said to him, "May I follow you on [the condition] that you teach me from what you have been taught of sound judgement?"
Quran 18:66 (Al-Kahf) · Saheeh International, Noor International Center (QuranEnc v1.1.2)