King James Version (KJV)
The entrance of thy words giveth light; it giveth understanding unto the simple.
Modern English
The unfolding of your words gives light; it imparts understanding to the simple.
Hebrew
פֵּ֣תַח דְּ֭בָרֶיךָ יָאִ֑יר מֵבִ֥ין פְּתָיִֽים׃
petaḥ dbareyka yaʾiyr mebiyn ptayiym