salvation (n.) Look up salvation at Dictionary.com
c. 1200, originally in the Christian sense, "the saving of the soul," from Old French salvaciun and directly from Late Latin salvationem (nominative salvatio, a Church Latin translation of Greek soteria), noun of action from past participle stem of salvare "to save" (see save (v.)). In general (non-religious) sense, attested from late 14c. Meaning "source of salvation" is from late 14c. Salvation Army is from 1878, founded by the Rev. William Booth.