Genesis 37:18-22

They spotted him off in the distance. By the time he got to them they had cooked up a plot to kill him. The brothers were saying, “Here comes that dreamer. Let’s kill him and throw him into one of these old cisterns; we can say that a vicious animal ate him up. We’ll see what his dreams amount to.” Reuben heard the brothers talking and intervened to save him, “We’re not going to kill him. No murder. Go ahead and throw him in this cistern out here in the wild, but don’t hurt him.” Reuben planned to go back later and get him out and take him back to his father.