Numbers 20:18-21

20:18 And Edom said unto him, Thou shalt not pass by me, lest I come out against thee with the sword. 20:19 And the children of Israel said unto him, We will go by the high way: and if I and my cattle drink of thy water, then I will pay for it: I will only, without [doing] any thing [else], go through on my feet. 20:20 And he said, Thou shalt not go through. And Edom came out against him with much people, and with a strong hand. 20:21 Thus Edom refused to give Israel passage through his border: wherefore Israel turned away from him.