Buddhavagga - The Buddha :
He who has gone for refuge to the Buddha, the Dhamma, and the Sangha, sees with right knowledge the four Noble Truths, Sorrow, the Cause of Sorrow, the Transcending of Sorrow, and the Noble Eightfold Path which leads to the Cessation of Sorrow. This indeed is refuge secure; this indeed is refuge supreme. By reaching such refuge one is released from all sorrow.
Dhammapada Verse 190.