「须菩提！若有人言：如来若来若去、若坐若卧，是人不解我所说义。何以故？如来者，无所从来，亦无所去，故名如来。」
逐句解释
若有人言：如来若来若去、若坐若卧，是人不解我所说义
如果有人认为如来真的「来了」又「去了」，真的「坐下来」又「躺下去」——这个人误解了如来的本质。他把「如来」理解成了一个在空间中移动、在时间中经历不同状态的物理存在。但如来的真实本质，超越了来去和动静的分别。
If someone says the Tathagata comes, goes, sits, or lies down — that person does not understand what I have said
This may seem to contradict Chapter 1, which described the Buddha walking, eating, sitting, and washing his feet with great care. The resolution is this: the physical activities of the historical Buddha are real — he walked and ate and sat. But the 'Tathagata' in the deepest sense — the dharmakaya, the awakened nature — does not 'go' anywhere when the body moves. Awareness itself has no location, no movement, no posture. Mistaking the Tathagata for a physical traveller is like mistaking the sky for the clouds that move through it.
如来者，无所从来，亦无所去，故名如来
「如来」这个名字本身就是解释：「如」是「如此」「如实」，「来」是「到来」。「如来」的意思是：如此而来，如此而去——来去自然，不执着于任何固定的状态或位置。更深的理解是：如来的本质，无处不在，无时不在，没有真正的「来」也没有真正的「去」。
The Tathagata has nowhere from which it comes and nowhere to which it goes — therefore it is called Tathagata
The name 'Tathagata' (如来) is itself a teaching. 'Tatha' means 'thus' or 'as it is'; 'gata/agata' means 'gone' or 'come.' The Tathagata is 'thus-come' or 'thus-gone' — existing in perfect accordance with how things actually are, without any addition or subtraction. Such a being has no fixed origin and no fixed destination — because the nature of reality itself has no origin and no destination. It simply is, in each moment, completely and fully. This is the description of awakened presence: not located in time and space, but fully alive within it.
总结 · Summary
第二十九章只有一段，但深度极高：如来的本质，不是一个在空间中来去、在时间中坐卧的物理存在。「如来」的名字本身就是教义——如实而来，如实而去，无固定的来处，也无固定的去处。如来的真实本质，是超越来去、动静、时空限制的觉知本身。
Chapter 29 is brief but profound: the Tathagata does not truly come or go, sit or lie down — because the awakened nature has no location, no movement, no fixed point of origin or destination. The name 'Tathagata' is its own teaching: thus-come, thus-gone — in perfect accordance with reality as it is, without grasping or rejecting. The sky does not move when clouds pass through it. Awakened awareness does not travel when the body walks.