Mishle 27:17-19

Orthodox Jewish Bible

¹⁷ Barzel (iron) sharpeneth barzel (iron); so one ish sharpeneth another.

¹⁸ He who is guard over the te’enah (fig tree) shall eat the p’ri (fruit) thereof, so he that is shomer over his adon shall be honored.

¹⁹ As mayim reflecteth the face, so one lev ha’adam reflects another.