Saɱyutta Nikāya
5. Mahā-Vagga
54. Ānāpāna Saɱyutta
2. Ānanda or Dutiya Vagga
Connected Discourses on Breathing
Book 2: Ānanda
Sutta 17
Saɱyojana Suttaɱ
The Fetters
Translated from the Pali by Bhikkhu Bodhi
[1][pts][olds] "Bhikkhus, concentration by mindfulness of breathing, when developed and cultivated, leads to the abandoning of the fetters."