Genesis 30:32-33 ▼

32 let me pass through your entire flock today, removing from there every speckled and spotted sheep and every black one among the lambs and the spotted and speckled among the goats; and such shall be my wages.

33 So my righteousness will answer for me later, when you come concerning my wages. Every one that is not speckled and spotted among the goats and black among the lambs, if found with me, will be considered stolen.”