What is the best spiritual jazz album on Impulse! Records?

Ascension

John Coltrane's 1966 Impulse! collective improvisation features 11 musicians in an extended free jazz catharsis — one of the most spiritually intense recordings in the entire jazz canon.

Journey in Satchidananda

Alice Coltrane's 1971 Impulse! album named for her spiritual guru uses harp, tambura, and Charlie Haden's bass to create a meditative spiritual soundscape of extraordinary serenity.