2 Samuel 3:5 - Joseph Benson’s Commentary on the Old and New Testaments

By Eglah, David's wife This is added, either because she was of obscure parentage, and was known by no other title but her relation to David: or, because this was his first and most proper wife, best known by her other name of Michal, who, though she had no child by David after she scoffed at him for dancing before the ark, 2 Samuel 6:23, yet might have one before that time. And she might be named the last, because she was given away from David, and married to another man. Six sons in seven years. Some have had as numerous an offspring, and with much more honour and comfort, by one wife. And we know not that any of the six were famous: but three were very infamous.