Lakkhanasutta 2.13.2

2.13.2

bahujanapubbaṅgamo ahosi kusalesu dhammesu bahujanapāmokkho kāyasucarite vacīsucarite manosucarite dānasaṃvibhāge sīlasamādāne uposathupavāse matteyyatāya petteyyatāya sāmaññatāya brahmaññatāya kule jeṭṭhāpacāyitāya aññataraññataresu ca adhikusalesu dhammesu.

He was the leader and forerunner of people in skillful behaviors such as good conduct by way of body, speech, and mind, giving and sharing, taking precepts, observing the sabbath, paying due respect to mother and father, ascetics and brahmins, honoring the elders in the family, and various other things pertaining to skillful behaviors.