Ark of the Covenant - Bible History Online
Bible History

Naves Topical Bible Dictionary

JOAB, 1. Son of David's sister

=>Defeated the Jebusites

1 Chronicles 11:6

6. 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.

Defeated the Jebusites - JOAB-1. Son of David's sister JOAB in Naves Topical Bible (Bible History Online)