Essence of Dependent Origination dharani
Essence of dependent origination dharani (Skt. Pratītyasamutpādahṛdaya; Tib. རྟེན་འབྲེལ་སྙིང་པོ་, Wyl. rten 'brel snying po) aka Yé Dharma — this is the statement which Shariputra heard from the monk Ashvajit when asking for a summary of the teachings of the Buddha. Shariputra passed the message onto his close friend Maudgalyayana and together they became followers of the Buddha, and went on to become his foremost disciples.
ye dharmā hetu prabhavā hetun teṣāṃ tathāgato hy avadat teṣāṃ ca yo nirodha evaṃ vādī mahāśramaṇaḥ
Quotation from the sutras
All dharmas originate from causes.
The Tathagata has taught these causes,
And also that which puts a stop to these causes—
This too has been taught by the Great Shramana.