Buffy Summers and religious symbolism is always so interesting to me. I’m obsessed with Giles’ throwaway line in restless to Olivia when she accuses him of being too harsh with Buffy, telling her ‘it’s my business, blood of the lamb and all that’. Because Buffy is the sacrificial lamb that Giles is raising to die and he knows this. He is the one that most understands Buffy’s fate. He cannot afford to see Buffy as his daughter because he knows it is necessary for her to die for the world to keep turning. And knowing what comes next, he distances himself over and over again. Buffy is Isaac, carrying her own altar because it is too heavy a burden for Giles to bear. And even though Giles loves her, he still ties her to the altar and picks up the knife in the name of the authority above him.