Lamented – that is, composed and sang the funeral dirge that follows (Compare 2 Samuel 1:17).

Died Abner... – that …

And the king lamented over Abner
Delivered an elegy or funeral oration, which he had composed on this occasion, as J…

Judgments are prepared for such scorners as Abner; but Joab, in what he did, acted wickedly. David laid Abner's murder deeply to heart and in many …