"One day, Ananda, who had been thinking deeply about things for a while, turned to the Buddha and exclaimed: "Lord, I've been thinking - spiritual friendship is at least half of the spiritual life!" The Buddha replied: "Say not so, Ananda, say not so. Spiritual friendship is the whole of the spiritual life!""
January 1, 1970
https://en.wikiquote.org/wiki/Gautama_Buddha