Delson goes in depth to one of Bhante Vimalaramsi's favorite suttas from the Samyutta Nikaya SN 46.54.4.

This sutta explains the Brahmavihāra system. It discusses liberation of mind by lovingkindness, compassion, altruistic joy and equanimity.

Dhammachariya Delson Armstrong leads his second retreat of the year at Dhamma Sukha from May 19 to May 29th. 10 Days. The practice is TWIM or Tranquil Wisdom Insight Meditation with the object of Lovingkindness or Metta. Practicing in this way is based on the earliest Buddhist Suttas and leads to the ultimate supra-mundane state Nibbana.

Where: Dhamma Sukha Meditation Center https://www.dhammasukha.org

A complete guide to the meditation the way the Buddha taught: https://www.thepathtonibbana.com/

How to practice Metta/TWIM Meditation https://www.dhammasukha.org/beginner-lovingkindness