In order to understand who Christ was and what He did, we must begin with the Old Testament, which contains prophecies concerning the coming of Christ as a “guilt offering” (Isaiah 53:10).
Ili uelewa Kristo alikuwa nani na alifanya nini, ni lazima tuanze na Agano la Kale, ambayo ina unabii kuhusu kuja wa Kristo kama " sadaka ya hatia " (Isaya 53:10).