Strange soundtrack

Anyone else hear the exact tunes for movies like "Raiders of the Lost Ark", "Liar Liar", and "Hook" in this movie? They must have paid a pretty penny for the rights to these scores. Wouldn't it have been cheaper to hire even a "B" composer to write and record some original music for this film? It was just the strangest thing to me to hear famous John Williams scores in the middle of a faith-based film.