1 Chronicles 27:33

And Ahithophel was the king's counselor: and Hushai the Archite was the king's companion:

2 Samuel 15:12

And Absalom sent for Ahithophel the Gilonite, David's counselor, from his city, even from Giloh, while he offered sacrifices. And the conspiracy was strong; for the people increased continually with Absalom.

2 Samuel 15:37

So Hushai David's friend came into the city, and Absalom came into Jerusalem.

2 Samuel 15:32

And it came to pass, that when David was come to the top of the mount, where he worshiped God, behold, Hushai the Archite came to meet him with his coat torn, and earth upon his head:

2 Samuel 16:16-17

And it came to pass, when Hushai the Archite, David's friend, was come unto Absalom, that Hushai said unto Absalom, God save the king, God save the king.

2 Samuel 16:23

And the counsel of Ahithophel, which he counseled in those days, was as if a man had inquired at the oracle of God: so was all the counsel of Ahithophel both with David and with Absalom.

2 Samuel 17:23

And when Ahithophel saw that his counsel was not followed, he saddled his donkey, and arose, and got him home to his house, to his city, and put his household in order, and hanged himself, and died, and was buried in the sepulcher of his father.

Psalm 55:13

But it was you, a man my equal, my guide, and my close friend.

Zechariah 13:7

Awake, O sword, against my shepherd, and against the man that is close to me, says the LORD of hosts: strike the shepherd, and the sheep shall be scattered: and I will turn my hand against the little ones.

Treasury of Scripture Knowledge

Summary

And Ahithophel was the king's counseller: and Hushai the Archite was the king's companion:

Bible References

Ahithophel

2 Samuel 15:12
And Absalom sent for Ahithophel the Gilonite, David's counselor, from his city, even from Giloh, while he offered sacrifices. And the conspiracy was strong; for the people increased continually with Absalom.
2 Samuel 16:23
And the counsel of Ahithophel, which he counseled in those days, was as if a man had inquired at the oracle of God: so was all the counsel of Ahithophel both with David and with Absalom.
2 Samuel 17:23
And when Ahithophel saw that his counsel was not followed, he saddled his donkey, and arose, and got him home to his house, to his city, and put his household in order, and hanged himself, and died, and was buried in the sepulcher of his father.

Hushai

2 Samuel 15:32
And it came to pass, that when David was come to the top of the mount, where he worshiped God, behold, Hushai the Archite came to meet him with his coat torn, and earth upon his head:
2 Samuel 16:16
And it came to pass, when Hushai the Archite, David's friend, was come unto Absalom, that Hushai said unto Absalom, God save the king, God save the king.

Companion

2 Samuel 16:17
And Absalom said to Hushai, Is this your kindness to your friend? why went you not with your friend?
Psalm 55:13
But it was you, a man my equal, my guide, and my close friend.
Zechariah 13:7
Awake, O sword, against my shepherd, and against the man that is close to me, says the LORD of hosts: strike the shepherd, and the sheep shall be scattered: and I will turn my hand against the little ones.