Genesis 37:17 (KJV)

And his brethren went to feed their father's flock in Shechem.

And Israel said unto Joseph, Do not thy brethren feed the flock in Shechem? come, and I will send thee unto them. And he said to him, Here am I.

And he said to him, Go, I pray thee, see whether it be well with thy brethren, and well with the flocks; and bring me word again. So he sent him out of the vale of Hebron, and he came to Shechem.

And a certain man found him, and, behold, he was wandering in the field: and the man asked him, saying, What seekest thou?

And he said, I seek my brethren: tell me, I pray thee, where they feed their flocks.

And when they saw him afar off, even before he came near unto them, they conspired against him to slay him.

And they said one to another, Behold, this dreamer cometh.

Come now therefore, and let us slay him, and cast him into some pit, and we will say, Some evil beast hath devoured him: and we shall see what will become of his dreams.

And Reuben heard it, and he delivered him out of their hands; and said, Let us not kill him.

And Reuben said unto them, Shed no blood, but cast him into this pit that is in the wilderness, and lay no hand upon him; that he might rid him out of their hands, to deliver him to his father again.