Digha Nikaya 1:716
SUJATO‘tiṭṭhatu bhagavā kappaṁ, tiṭṭhatu sugato kappaṁ bahujanahitāya bahujanasukhāya lokānukampāya atthāya hitāya sukhāya devamanussānan’ti.
‘Sir, may the Blessed One please remain for the proper lifespan! May the Holy One please remain for the proper lifespan! That would be for the welfare and happiness of the people, out of sympathy for the world, for the benefit, welfare, and happiness of gods and humans.’