Genesis Chapter 37 Verse 36And the Midianites sold him into Egypt unto Potiphar, an officer of Pharaoh's, [and] captain of the guard.

And Judah said unto his brethren, What profit [is it] if we slay our brother, and conceal his blood?

Come, and let us sell him to the Ishmeelites, and let not our hand be upon him; for he [is] our brother [and] our flesh. And his brethren were content.

Then there passed by Midianites merchantmen; and they drew and lifted up Joseph out of the pit, and sold Joseph to the Ishmeelites for twenty [pieces] of silver: and they brought Joseph into Egypt.

And Reuben returned unto the pit; and, behold, Joseph [was] not in the pit; and he rent his clothes.

And he returned unto his brethren, and said, The child [is] not; and I, whither shall I go?

And they took Joseph's coat, and killed a kid of the goats, and dipped the coat in the blood;

And they sent the coat of [many] colours, and they brought [it] to their father; and said, This have we found: know now whether it [be] thy son's coat or no.

And he knew it, and said, [It is] my son's coat; an evil beast hath devoured him; Joseph is without doubt rent in pieces.

And Jacob rent his clothes, and put sackcloth upon his loins, and mourned for his son many days.

And all his sons and all his daughters rose up to comfort him; but he refused to be comforted; and he said, For I will go down into the grave unto my son mourning. Thus his father wept for him.

And it came to pass at that time, that Judah went down from his brethren, and turned in to a certain Adullamite, whose name [was] Hirah.

And Judah saw there a daughter of a certain Canaanite, whose name [was] Shuah; and he took her, and went in unto her.

And she conceived, and bare a son; and he called his name Er.

And she conceived again, and bare a son; and she called his name Onan.

And she yet again conceived, and bare a son; and called his name Shelah: and he was at Chezib, when she bare him.

And Judah took a wife for Er his firstborn, whose name [was] Tamar.

And Er, Judah's firstborn, was wicked in the sight of the LORD; and the LORD slew him.

And Judah said unto Onan, Go in unto thy brother's wife, and marry her, and raise up seed to thy brother.

And Onan knew that the seed should not be his; and it came to pass, when he went in unto his brother's wife, that he spilled [it] on the ground, lest that he should give seed to his brother.

And the thing which he did displeased the LORD: wherefore he slew him also.

The Book of Genesis, Chapter 37, Verse 36