In this videoconference talk from 26 October 2018, Ajahn Anan discusses the annual Kathina ceremony, which is a ceremony held after the end of the rains retreat when 5 or more monks have spent the rainy season retreat together in one monastery.

An excerpt: "The Buddha said that the benefit of the Kathina offering is not just for the people offering the cloth, but to every person in the ceremony. Every mind coming together with harmony will have the same benefit. This harmony has great benefit - in the worldly way and in the Dhamma, one will meet with success. May all your minds be intent to have forgiveness to each other and to have harmony."

Note: One can read Dhamma talk transcripts at the Wat Marp Jan 'Reflections' page. These include questions and answers with Ajahn Anan, which are not in the audio files. One can read transcripts here: https://watmarpjan.org/en/dhamma-reflections/reflections-archive/