MSTC(i)
39 And the sheep conceived before the staves, and brought forth streaked, spotted and party.
40 Then Jacob parted the lambs, and turned the faces of the sheep toward spotted things, and toward all manner of black things throughout the flocks of Laban. And he made him flocks of his own by themself, which he put not unto the flocks of Laban.
41 And always in the first bucking time of the sheep, Jacob put the staves before the sheep in the gutters, that they might conceive before the staves:
42 But in the latter bucking time, he put them not there: so the last brood was Laban's and the first Jacob's.
43 And the man became exceeding rich and had many sheep, maidservants, menservants, camels and asses.