Jethro's transformation from an idolatrous priest into a God-fearing man is conveyed by his seven names. He was called Jether, because the Torah contains an "additional" section about him; Jethro, he "overflowed" with good deeds. Hobab, "the beloved son of God"; Reuel, "the friend of God"; Heber, "the associate of God"; Putiel, "he that hath renounced idolatry"; and Keni, he that was "zealous" for God, and "acquired" the Torah.
In consequence of the hostile relation between Jethro and the inhabitants of the city, his daughters were in the habit of making their appearance at the watering troughs before the other shepherds came thither. But the ruse was not successful. The shepherds would drive them away, and water their own flocks at the troughs that the maidens had filled. When Moses arrived in Midian, it was at the well that he made halt, and his experience was the same as Isaac's and Jacob's. Like them he found his helpmeet there. Rebekah had been selected by Eliezer as the wife of Isaac, while she was busy drawing water for him; Jacob had seen Rachel first, while she was watering her sheep, and at this well in Midian Moses met his future wife Zipporah.