A class on Bhagavad Gita 2.3 given by His Divine Grace A.C. Bhaktivedanta Swami Prabhupada on August 4, 1973 in London.
Bhagavad Gita 2.3
klaibyaṁ mā sma gamaḥ pārtha
naitat tvayy upapadyate
kṣudraṁ hṛdaya-daurbalyaṁ
tyaktvottiṣṭha paran-tapa
O son of Pṛthā, do not yield to this degrading impotence. It does not become you. Give up such petty weakness of heart and arise, O chastiser of the enemy.