Korach
Numbers 17:16-24 The test of Aaron’s and Moses’ favor with YHVH against the leaders of the second of the two (conflated) rebellions (Korach and his family having been swallowed up by the earth); the flowering of Aaron’s staff.
Ben Bag Bag said: Turn it [The Torah] and turn it over and over again and again, for everything is in it, study it thoroughly, grow old and gray in its study, do not stir from it for you can have no better measure than this.