3:24

kauperbuat(TB)/perbuatan(TL) <06213> [What hast.]

Joab and his brother Abishai, David's nephews, had been very faithful and highly useful to him in his distresses; and, from gratitude and natural affection, he had inadvertently permitted them to assume almost as much ascendancy over him as Abner had over the pusillanimous Ishbosheth: he trusted and feared them too much, and allowed them all the importance they claimed; which had emboldened them, especially Joab, to a high degree of presumption.

11:12

18:31

kabar(TB)/Maklumlah(TL) <01319> [Tidings. Heb. Tidings is brought. the Lord.]

Cushi was the man Joab ordered to carry the tidings to David. He was an Ethiopian, as his name signifies, and some think he was so by birth--a black, who waited on Joab, probably one of the ten who had helped to dispatch Absalom; though it was dangerous for one of those to bring the news to David, lest his fate should be the same with theirs that reported the death of Saul and Ishbosheth to him.