Genesis 43:32
And they prepared for him by himself, and for them by themselves, and for the Egyptians which ate with him by themselves; because the Egyptians may not eat bread with the Hebrews, for that is an abomination unto the Egyptians.
Genesis 46:34
say, 'Thy servants have been occupied about cattle, from our childhood unto this time: both we and our fathers,' that ye may dwell in the land of Goshen. For an abomination unto the Egyptians are all that feed sheep."
Exodus 8:26
And Moses answered, "It is not mete so to do. For we must offer unto the LORD our God, that which is an abomination unto the Egyptians: behold shall we sacrifice that which is an abomination unto the Egyptians before their eyes, and shall they not stone us?
Genesis 31:54
Then Jacob did sacrifice upon the mount, and called his brethren to eat bread. And they ate bread and tarried all night in the hill.
Genesis 43:16
When Joseph saw Benjamin with them, he said to the ruler of his house, "Bring these men home, and slay and make ready: for they shall dine with me at noon."