Definition: The term "agalactia" comes from the Greek word "aglaic" meaning to nourish or feed, derived from the Latin word "galactus," which means "food." It seems to have originated in ancient Near Eastern contexts, but it is not a recognized Biblical term as such. The name was likely used metaphorically, though without specific details or context. The Hebrew verb "agal" translates to "to nourish" or "to feed," and this word is used figuratively, implying that someone is feeding others through their actions (like food), rather than directly speaking of a physical body. In the New Testament, "agalactia" seems to be a term used by Paul, Jesus' apostle, for a form of love and compassion expressed in his teachings. For instance, he often addresses other Christians or believers as "your fatherly brother," which indicates that the love is not just based on a physical bond but also on shared virtues and character traits. The word "agalactia" does not have an exact definition according to biblical references, but it seems to be used metaphorically or figuratively in many instances. The term was likely used in connection with Jesus' teachings and actions during his earthly ministry, particularly as a metaphor for the relationship between God and humanity based on love rather than mere physical contact. In modern times, the term "agalactia" is often used in biblical contexts to refer to the practice of loving someone who is physically weak or disabled. This usage is not exclusive to the New Testament but can be found among several other places throughout the Bible.

agalactia