פירוש על משלי 15:30

The light of the eyes in Torah.

"What brightens the eyes". The light of the eyes (clarity?) in a doubtful thing gladdens the heart, because in the world there is no joy like the resolution (lit. "loosening", permitting) of doubts.

makes the heart happy when they ask him something, and he knows what to answer. According to its simple meaning, it is to be interpreted according to its apparent meaning: A thing that is a delight to the sight of the eyes makes the heart happy and cleanses the sadness of the heart, such as a vegetable garden and flowing rivers.

"Good news". In a matter of innovative Torah thoughts ("chidushei Torah").