"Can a philosophy of life which originated in India centuries before Christ—still accepted as valid, in one or other of its many variants, by several hundred millions of our contemporaries—be of service to Catholics, or those interested in Catholicism, in elucidating certain aspects of the Church's own message? The possibility cannot be ruled out. To the point is St.Ambrose's well-known dictum, endorsed by St.Thomas Aquinas, being a gloss on 1 Corinthians12:3, 'All that is true, by whomsoever it has been said, is from the Holy Ghost.'" Graham, Aelred (1963). Zen Catholicism. Harvest book. Vol. 118. San Diego, CA: Harcourt, Brace & World. p. 10. ISBN978-0-15-699960-1. Archived from the original on January 26, 2021. Retrieved July 20, 2019.
Michael Mott, The Seven Mountains of Thomas Merton, pp. 567–568. Hugh Turley and David Martin, The Martyrdom of Thomas Merton: An Investigation, p. 84. [2]Archived October 25, 2018, at the Wayback Machine
"Can a philosophy of life which originated in India centuries before Christ—still accepted as valid, in one or other of its many variants, by several hundred millions of our contemporaries—be of service to Catholics, or those interested in Catholicism, in elucidating certain aspects of the Church's own message? The possibility cannot be ruled out. To the point is St.Ambrose's well-known dictum, endorsed by St.Thomas Aquinas, being a gloss on 1 Corinthians12:3, 'All that is true, by whomsoever it has been said, is from the Holy Ghost.'" Graham, Aelred (1963). Zen Catholicism. Harvest book. Vol. 118. San Diego, CA: Harcourt, Brace & World. p. 10. ISBN978-0-15-699960-1. Archived from the original on January 26, 2021. Retrieved July 20, 2019.
Michael Mott, The Seven Mountains of Thomas Merton, pp. 567–568. Hugh Turley and David Martin, The Martyrdom of Thomas Merton: An Investigation, p. 84. [2]Archived October 25, 2018, at the Wayback Machine
"Can a philosophy of life which originated in India centuries before Christ—still accepted as valid, in one or other of its many variants, by several hundred millions of our contemporaries—be of service to Catholics, or those interested in Catholicism, in elucidating certain aspects of the Church's own message? The possibility cannot be ruled out. To the point is St.Ambrose's well-known dictum, endorsed by St.Thomas Aquinas, being a gloss on 1 Corinthians12:3, 'All that is true, by whomsoever it has been said, is from the Holy Ghost.'" Graham, Aelred (1963). Zen Catholicism. Harvest book. Vol. 118. San Diego, CA: Harcourt, Brace & World. p. 10. ISBN978-0-15-699960-1. Archived from the original on January 26, 2021. Retrieved July 20, 2019.