broccoli
Do you know that broccoli is good for you? Do you eat it? You can make a diligent study of the beneficial effects of broccoli but that doesn’t help unless and until you actually eat it. In like manner you will obtain the same benefit from eating broccoli as the one who is knowledgeable, even if you are totally uninformed. Blessed are those who keep my commandments. Some will make diligent study of them and yet not apply them. Others will follow them intuitively, as though they were written on their hearts. These are not the only categories, but they provide a contrast for illustration. Like eating broccoli, my commandments only benefit you if you follow them.