The outer climax of Sant Kirpal Singh's work was the calling of the "World Conference on Unity of Man" from 3-6 February 1974 in Delhi. Religious, political and social leaders from all over India and some hundred delegates from all over the world, nearly from 30 countries, participated in the Conference. Among the distinguished guests was the Prime Minister of that time, Mrs Indira Gandhi, with members of her cabinet.

"The work of the conference will be carried on much further, each time we see that God is working through our neighbour, our brother – through all men; each time we resist the temptation to consider our welfare ahead of that of our brother or sister; when we see that every human being we meet is a child of God. Our common aim should be to alleviate men's suffering and reduce their separation. In that sense this conference will never end."

Sant Kirpal Singh