👉 "Ad" in this context seems to imply a positive, benevolent intent or action. "D" could mean "God," "Adonai" (YHVH), or something else, depending on context. Definition: In Christian theology, "d+a" is used metaphorically as a conjunction between two parts that form the larger noun. For example: 1. Adonai was the Father of all believers. (Romans 8:27) 2. God is our Creator and sustainer. (Hebrews 4:6-7)