etan me sanśhayaṁ kṛiṣhṇa chhettum arhasyaśheṣhataḥ
tvad-anyaḥ sanśhayasyāsya chhettā na hyupapadyate||39||

Meaning : Arjuna says:
O Krishna, I have this doubt which deserves to be completely destroyed, and I believe that no one else but you can remove this doubt.