30. A man shall not take his father's wife, nor discover his father's skirt.
30. Non accipiet quisquam uxorem patris sui, neque discooperiet oram patris sui.
30. A man shall not take his father's wife. Since Moses does not here refer to any other kinds of incest, but speaks only of that with a step-mother, it is probable that, what he had more fully set forth before he here briefly recalled to the minds of the Israelites under a single head. At any rate, the prohibition of one offense does not open the gate to other abominations. The expression which he adds, |nor discover his father's skirt,| is as much as to say, that the father is exposed to shame when the step-son has; no regard to decency, and goes in to his step-mother. Perhaps he alludes to the sin of Ham, who betrayed his ungodliness by exposing the shame of his father. (Genesis 9:22.)