Testament (Unabridged‪)‬

Talk about seeing the sunny side of things: when Thomas is turned into a vampire, he sees the terrifying transformation as a gift from God. Being a vampire is not a death sentence but a second chance at life for him, and he sets off to do God's work in his new role. Too bad there are older vampires who do see their transformation as a curse and resent God. A battle ensues, pitting vampire against vampire and threatening the existence of everyone.
Richard W. Kelly's Testament puts a new twist on two old tales, blending biblical stories from Christianity with vampire novels. Readers who are interested in religion and horror, and don't take either too seriously, will love it.