2 Chronicles 23:1
"And in the seventh year Jehoiada strengthened himself, and took the captains of hundreds, Azariah the son of Jeroham, and Ishmael the son of Jehohanan, and Azariah the son of Obed, and Maaseiah the son of Adaiah, and Elishaphat the son of Zichri, into covenant with him."
Cross References (ranked by relevance)
2 Chronicles 15:12
And they entered into a covenant to seek the LORD God of their fathers with all their heart and with all their soul;
Nehemiah 9:38
And because of all this we make a sure covenant, and write it; and our princes, Levites, and priests, seal unto it.
1 Samuel 18:3
Then Jonathan and David made a covenant, because he loved him as his own soul.