This is the number of the mighty men whom David had: Jashobeam, the son of a Hachmonite, the chief of the thirty; he lifted up his spear against three hundred and killed them at one time.
And so he became one of the three, but not as mighty as the first three. And then the other thirty of the mighty men of David. He had thirty who were just really outstanding guys. And so their names come in for special mention. "