1 Chronicles 11:11 (BSB)

This is the list of David’s mighty men: Jashobeam son of Hachmoni was chief of the officers; he wielded his spear against three hundred men, whom he killed at one time.

From 1 Chronicles 11. Also in the ESV.

Commentary on 1 Chronicles 11:11

• Matthew Henry (Presbyterian), Matthew Henry's Complete Commentary on 1 Chronicles 11:10-47: We have here an account of David's worthies, the great men of his time that served him and were preferred by him. The first edition of this catalogue we had, Sa2 23:8, etc. This is much the same, only that those named here from Ch1 11:41 to the end are added. Observe, I. The connexion of this catalogue with that which is said concerning David, Ch1 11:9. 1.
• Jamieson-Fausset-Brown (Reformed), Commentary Critical and Explanatory on the Whole Bible on 1 Chronicles 11:10-47: A CATALOGUE OF HIS WORTHIES. (1Ch. 11:10-47) These . . . are the chief of the mighty men--(See on Sa2 23:8). They are here described as those who held strongly with him (Margin) to make him king, &c. In these words the sacred historian assigns a reason for introducing the list of their names, immediately after his account of the election of David as king...
• Jamieson-Fausset-Brown (Reformed), Commentary Critical and Explanatory on the Whole Bible on 1 Chronicles 11:11: Jashobeam, an Hachmonite--or, "son of Hachmoni." He is called also son of Zabdiel (Ch1 27:2), so that, strictly speaking, he was the grandson of Hachmoni (compare Ch1 27:32). lifted up his spear against three hundred slain by him at one time--The feat is said (Sa2 23:8) to have been a slaughter of eight hundred in one day.
• Geneva Bible Notes (Reformed), Geneva Bible Study Notes on 1 Chronicles 11:11: And this [is] the number of the mighty men whom David had; Jashobeam, an Hachmonite, the chief of the captains: he lifted up his spear against three hundred slain [by him] at one time. (b) Meaning, the most excellent and best esteemed for his valiantry: some read, the chief of the princes.