Why Ancient Greek and Roman mythology and early Christianity did not equate love with?

Ancient Greek and Roman mythology often portrayed love in various forms, such as Eros (romantic love) and Agape (selfless love), emphasizing desire and physical attraction or divine affection without a moral framework. Early Christianity, on the other hand, redefined love through the lens of sacrifice and unconditional care, focusing on agape as a spiritual and ethical imperative. This shift highlighted love as a virtue rooted in selflessness and compassion, contrasting with the more hedonistic or transactional views prevalent in pagan traditions. Thus, love in early Christianity became synonymous with moral duty and divine command, rather than merely an emotional or physical experience.