Pātimokkhaṭṭhapanakkhandhaka

Vinayapiṭaka · Cūḷavagga (2) · Vol. 7 · Section 462

[462] Bhikkhus, just as the great ocean has but one taste, the taste of salt, even so, bhikkhus, this Dhamma and Discipline (dhammavinaya) has but one taste, the taste of liberation (vimutti). That, bhikkhus, … the taste of liberation — this too, bhikkhus, is the sixth wonderful and marvelous quality in this Dhamma and Discipline, seeing which again and again the bhikkhus delight in this Dhamma and Discipline.

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.