At Sāvatthī. Then Venerable Rāhula went up to the Buddha, bowed, sat down to one side, and said to him: “Sir, how does one know and see so that the mind is rid of ego, possessiveness, and conceit for this conscious body and all external stimuli; and going beyond discrimination, it’s peaceful and well freed?” “Rāhula, when any kind of form at all—past, future, or present; internal or external; coarse or fine; inferior or superior; far or near—all form has been truly seen with right understanding in this way: ‘This is not mine, I am not this, this is not my self,’ one is freed by not grasping.

One truly sees any kind of feeling … perception … choices … When any kind of consciousness at all—past, future, or present; internal or external; coarse or fine; inferior or superior; far or near—all consciousness has been truly seen with right understanding in this way: ‘This is not mine, I am not this, this is not my self,’ one is freed by not grasping. That’s how to know and see so that the mind is rid of ego, possessiveness, and conceit for this conscious body and all external stimuli; and going beyond discrimination, it’s peaceful and well freed.”

The Linked Discourses with Rāhula are complete.