Thematic Bible: David's friend

And Ahithophel was the king's counsellor: and Hushai the Archite was the king's friend:

And it came to pass, that, when David was come to the top of the ascent , where God was worshipped, behold, Hushai the Archite came to meet him with his coat rent, and earth upon his head. And David said unto him, If thou passest on with me, then thou wilt be a burden unto me: but if thou return to the city, and say unto Absalom, I will be thy servant, O king; as I have been thy father's servant in time past, so will I now be thy servant; then wilt thou defeat for me the counsel of Ahithophel. read more.
And hast thou not there with thee Zadok and Abiathar the priests? therefore it shall be, that what thing soever thou shalt hear out of the king's house, thou shalt tell it to Zadok and Abiathar the priests. Behold, they have there with them their two sons, Ahimaaz, Zadok's son, and Jonathan, Abiathar's son; and by them ye shall send unto me everything that ye shall hear. So Hushai, David's friend, came into the city; and Absalom came into Jerusalem.

And it came to pass, when Hushai the Archite, David's friend, was come unto Absalom, that Hushai said unto Absalom, Long live the king, Long live the king. And Absalom said to Hushai, Is this thy kindness to thy friend? why wentest thou not with thy friend? And Hushai said unto Absalom, Nay; but whom Jehovah, and this people, and all the men of Israel have chosen, his will I be, and with him will I abide. read more.
And again, whom should I serve?'should I not'serve in the presence of his son? as I have served in thy father's presence, so will I be in thy presence.