[1] From the use of the expression "city of the Lord," it has been inferred by some critics that this Psalm must have been written after the capture and consecration of Jerusalem. But there is no reason why Hebron might not have been called at that time "the city of the Lord." The Lord had specially designated it as the abode of David; and that alone entitled it to be so called. Those who have regarded this Psalm as a picture of a model household or family have never weighed the force of the last line, which marks the position of a king, not a father. The Psalm is a true statement of the principles usually followed by David in public rule, but not in domestic administration.
[2] There is difficulty in adjusting all the dates. In chap. ii. 10, it is said that Ishbosheth reigned two years. The usual explanation is that he reigned two years before war broke out between him and David. Another supposition is that there was an interregnum in Israel of five and a half years, and that Ishbosheth reigned the last two years of David's seven and a half. The accuracy of the text has been questioned, and it has been proposed (on very slender MS. authority) to read that Ishbosheth reigned six years in place of two.
[3] The expression is very obscure, whether we take the affirmative form of the Revised Version or the interrogative form of the Authorised Version. "And this, too, after the manner of men, O Lord God!" (R.V.) We must choose between these opposite meanings. We prefer the interrogative form of the A.V. David's wonder being the more excited that God's ways were here so much above man's.
[4] Lectures on the Old Testament. Lecture V.: "Visitation of Sins of Fathers on Children."