Bhagavad-gītā 18.75
BG 18.75
Open the full passageव्यासप्रसादाच्छ्रुतवानेतद्गुह्यमहं परम् । योगं योगेश्वरात्कृष्णात्साक्षात्कथयतः स्वयम् ॥७५॥
Sanskrit
vyāsa-prasādāc chrutavān etad guhyam ahaṁ param yogaṁ yogeśvarāt kṛṣṇāt sākṣāt kathayataḥ svayam
Translation
By the mercy of Vyāsa, I have heard these most confidential talks directly from the master of all mysticism, Kṛṣṇa, who was speaking personally to Arjuna.