Dhammapada · 23.13
Sukhā matteyyatā loke, atho petteyyatā sukhā;Sukhā sāmaññatā loke, atho brahmaññatā sukhā.
Sukha matteyyata loke, atho petteyyata sukha; Sukha samannata loke, atho brahmannata sukha.
Bliss is service to one's mother in this world; bliss too is service to one's father. Bliss is reverence to monastics in this world; bliss too is reverence to the holy ones.
— Dhammapada 23.13
Source: Pali text from the Khuddaka Nikāya of the Pali Canon (oldest extant Buddhist scripture, compiled c. 3rd century BCE). Public-domain English readings drawn from F. Max Müller's translation in Sacred Books of the East, Vol X (1881) and the Buddhist Publication Society's freely-licensed Acharya Buddharakkhita rendering.