A Latin word for which concept appears in Columbia University's motto?

Columbia University's motto is "In lumine Tuo videbimus lumen," which translates to "In Your light, we shall see light." The word "lumine" is Latin for "light." This emphasizes the concept that knowledge, understanding, and enlightenment come from light, representing the pursuit of wisdom and truth. In this context, the presence of "light" in the motto reflects the university's commitment to enlightenment through education and the pursuit of knowledge. This is why "light" is the correct answer.