Krishna now lays out a clear ascending order. Knowledge is better than mechanical practice. Meditation is superior to mere knowledge. Renunciation of the fruits of action surpasses even meditation. And from that renunciation — peace comes immediately. Not eventually. Not after years of waiting. Right away.
Each step has its own value, like rungs on a ladder where every rung supports the next. But the topmost result — shanti, peace — comes from letting go of attachment to outcomes. Think of a student who has been lying awake at night worrying about exam results. The moment she genuinely stops caring about the grade and focuses only on learning, sleep returns that very night. That is 'anantaram' — peace follows renunciation without a gap.