1 Chronicles 19:8

And as soon as David heard of it, he sent Joab with all the host of strong men.

2 Samuel 23:8-39

These be the names of the mighty men that were about David: Josheb of Shebeth the Tahchemonite, first of three, otherwise called Adino the Eznite, which slew eight hundred at one time.

1 Chronicles 11:6

Then said David, "Whosoever smite the Jebusites first, shall be the principal captain and a lord." And Joab the son of Zeruiah went first up, and was therefore the chief captain.

1 Chronicles 11:10-47

These are the principal men of power that clave to David in his kingdom with all Israel, to make him king upon Israel according to the word of the LORD.

Treasury of Scripture Knowledge

Summary

And when David heard of it, he sent Joab, and all the host of the mighty men.

Bible References

Joab

1 Chronicles 11:6
Then said David, "Whosoever smite the Jebusites first, shall be the principal captain and a lord." And Joab the son of Zeruiah went first up, and was therefore the chief captain.
2 Samuel 23:8
These be the names of the mighty men that were about David: Josheb of Shebeth the Tahchemonite, first of three, otherwise called Adino the Eznite, which slew eight hundred at one time.