A man shall not take his father's wife - This is to be understood as referring to the case of a stepmother. A man in his old age may have married a young wife, and on his dying, his son by a former wife may desire to espouse her: this the law prohibits. It was probably on pretense of having broken this law, that Solomon put his brother Adonijah to death, because he had desired to have his father's concubine to wife, 1 Kings 2:13-25.

a man shall This is to be understood as referring to the case of a stepmother. A man in his old age may have married a young woman, and on his dying, his son by another, or a former wife, may desire to espouse her; which is forbidden.

Leviticus 27:20 And if he will not redeem the field, or if he have sold the field to another man, it shall not be redeemed any more.

Leviticus 18:8 The nakedness of your father's wife shall you not uncover: it is your father's nakedness.

Leviticus 20:11 And the man that lies with his father's wife has uncovered his father's nakedness: both of them shall surely be put to death...

1 Corinthians 5:1,13 It is reported commonly that there is fornication among you, and such fornication as is not so much as named among the Gentiles...

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Ruth 3:9 And he said, Who are you? And she answered, I am Ruth your handmaid: spread therefore your skirt over your handmaid...

Ezekiel 16:8 Now when I passed by you, and looked on you, behold, your time was the time of love; and I spread my skirt over you...

The Story of the Adulteress.
(Jerusalem.) ^D John VII. 53-VIII. 11. [This section is wanting in nearly all older manuscripts, but Jerome (a.d. 346-420) says that in his time it was contained in "many Greek and Latin manuscripts," and these must have been as good or better than the best manuscripts we now possess. But whether we regard it as part of John's narrative or not, scholars very generally accept it as a genuine piece of history.] ^d 53 And they went every man unto his own house [confused by the question of Nicodemus, …
J. W. McGarvey—The Four-Fold Gospel

Mothers, Daughters, and Wives in Israel
In order accurately to understand the position of woman in Israel, it is only necessary carefully to peruse the New Testament. The picture of social life there presented gives a full view of the place which she held in private and in public life. Here we do not find that separation, so common among Orientals at all times, but a woman mingles freely with others both at home and abroad. So far from suffering under social inferiority, she takes influential and often leading part in all movements, specially …
Alfred Edersheim—Sketches of Jewish Social Life

How Does it Come?
How does the Filling of the Spirit come? "Does it come once for all? or is it always coming, as it were?" was a question addressed to me once by a young candidate for the Baptism of the Holy Ghost. There are many asking the same question. We have considered how the Fullness is obtained, but now we proceed to consider, How does the Fullness come? In speaking of the blessing of being filled with the Spirit, the New Testament writers use three tenses in the Greek--the Aorist, the Imperfect, and the …
John MacNeil—The Spirit-Filled Life