¹¹ Do good water and bad water both come from the same place?

¹² My brothers, do olives come from a fig tree? Or do figs come from a vine? No, they do not! Salt water and fresh water do not both come from the same place.

¹³ Who among you is wise and knows about things? He should show what he knows by his good life. He will not be proud because he is wise.