Spirit of Purity is the debut album by the Swedish Christian black metal band Sanctifica, released on Little Rose Productions and Rivel Records in March 2000.

With the line up consisting of Hubertus Liljegren (vocals, guitar), Jonathan Jansson (bass), Henrik Georgsson (guitar), Aron Engberg (keyboard), and Daniel Thelin (drums), Spirit of Purity was recorded at Studio Berghem in 1999, produced and engineered by Mick Nordström and Sanctifica.

Two of the album's songs are sung in Swedish, "Riket" and "Allhärskaren", although all the lyrics are printed in English in the booklet.

Sonically, the album is chaotic, emphasizing on melodic, technical tremolo riffing, very fast tempos, full soundscapes with keyboards and blast beats mixed to the background.

"Riket (The Empire)" begins with a haunting, wintery keyboard intro before starting the black metal output.