upadesi
upadeśi' — by instructing;
CC Adi 7.92
kṛṣṇa upadeśi' — instructing about Kṛṣṇa;
CC Madhya 7.148
kṛṣṇa-nāma upadeśi' — instructing about chanting the Hare Kṛṣṇa mahā-mantra;
CC Antya 3.252-253