'Detestable' in the Bible

And they served him by himself, and them by themselves, and the Egyptians who were eating with him by themselves, for Egyptians {could not dine} with Hebrews, because that [was] a detestable thing to Egyptians.

Then you must say, 'You servants [are] men of livestock from our childhood until now, both we and also our ancestors,' so that you may dwell in the land of Goshen, for every shepherd [is] a detestable thing to Egyptians."