Rāhulasutta

sn22.91:1.1 At Sāvatthī.

sn22.91:1.2 Then Venerable Rāhula went up to the Buddha, bowed, sat down to one side, and said to him:

sn22.91:1.3 “Sir, how does one know and see so that there’s no I-making, mine-making, or underlying tendency to conceit for this conscious body and externally for all signs?”