1 Chronicles 11:6

And David saith, 'Whoever smiteth the Jebusite first doth become head and prince;' and go up first doth Joab son of Zeruiah and becometh head.

2 Samuel 8:16

and Joab son of Zeruiah is over the host, and Jehoshaphat son of Ahilud is remembrancer,

Joshua 15:16-17

And Caleb saith, 'He who smiteth Kirjath-Sephar, and hath captured it -- I have given to him Achsah my daughter for a wife.'

1 Samuel 17:25

And the men of Israel say, 'Have ye seen this man who is coming up? for, to reproach Israel he is coming up, and it hath been -- the man who smiteth him, the king doth enrich him with great riches, and his daughter he doth give to him, and his father's house doth make free in Israel.'

2 Samuel 2:18

And there are there three sons of Zeruiah, Joab, and Abishai, and Asahel, and Asahel is light on his feet, as one of the roes which are in the field,

2 Samuel 3:27

And Abner turneth back to Hebron, and Joab turneth him aside unto the midst of the gate to speak with him quietly, and smiteth him there in the fifth rib -- and he dieth -- for the blood of Asahel his brother.

2 Samuel 20:23

And Joab is over all the host of Israel, and Benaiah son of Jehoiada is over the Cherethite, and over the Pelethite,

Treasury of Scripture Knowledge

Summary

And David said, Whosoever smiteth the Jebusites first shall be chief and captain. So Joab the son of Zeruiah went first up, and was chief.

General references

Bible References

Whosoever

Joshua 15:16
And Caleb saith, 'He who smiteth Kirjath-Sephar, and hath captured it -- I have given to him Achsah my daughter for a wife.'
1 Samuel 17:25
And the men of Israel say, 'Have ye seen this man who is coming up? for, to reproach Israel he is coming up, and it hath been -- the man who smiteth him, the king doth enrich him with great riches, and his daughter he doth give to him, and his father's house doth make free in Israel.'

General references

Joshua 15:63
As to the Jebusites, inhabitants of Jerusalem, the sons of Judah have not been able to dispossess them, and the Jebusite dwelleth with the sons of Judah in Jerusalem unto this day.