Genesis 37:34

30 and he returneth unto his brethren, and saith, `The lad is not, and I -- whither am I going?`

31 And they take the coat of Joseph, and slaughter a kid of the goats, and dip the coat in the blood,

32 and send the long coat, and they bring [it] in unto their father, and say, `This have we found; discern, we pray thee, whether it [is] thy son`s coat or not?`

33 And he discerneth it, and saith, `My son`s coat! an evil beast hath devoured him; torn -- torn is Joseph!`

34 And Jacob rendeth his raiment, and putteth sackcloth on his loins, and becometh a mourner for his son many days,

35 and all his sons and all his daughters rise to comfort him, and he refuseth to comfort himself, and saith, `For -- I go down mourning unto my son, to Sheol,` and his father weepeth for him.

36 And the Medanites have sold him unto Egypt, to Potiphar, a eunuch of Pharaoh, head of the executioners.