The unfolding of your words gives light; it gives understanding to the simple.
NMVThe entrance of youri words gives light; it gives understanding unto the simple.
OJBThe petach (entrance, doorway) of Thy words giveth light; it giveth understanding unto the simple.
T4TWhen someone explains ◄your words/what you have said►, it is as though they are lighting a light; what they say causes even people who have not learned your laws to be wise.