The Dhammacakkappavattana Sutta is the Buddha's first discourse after he reached Enlightenment. In this sutta, the Buddha discusses the Middle Way, The Noble Eightfold Middle Path and The Four Noble Truths. It is located in the Samyutta Nikaya, chapter 56, written in abbreviation as SN 56. 11. Dhamma (Pāli) or "Dharma" (Sanskrit) can mean a variety of things depending on its context; in this context, it refers to the Buddha's teachings or his "truth" that leads to ones liberation from suffering. "Chakka" (Pāli) or "chakra" (Sanskrit) can be translated as "wheel."