Verses with the word cushi in the Old Testament (7 verses):

2 Samuel 18:21
Then said Joab to Cushi, Go tell the king what thou hast seen. And Cushi bowed himself unto Joab, and ran.

2 Samuel 18:22
Then said Ahimaaz the son of Zadok yet again to Joab, But howsoever, let me, I pray thee, also run after Cushi. And Joab said, Wherefore wilt thou run, my son, seeing that thou hast no tidings ready?

2 Samuel 18:23
But howsoever, said he, let me run. And he said unto him, Run. Then Ahimaaz ran by the way of the plain, and overran Cushi.

2 Samuel 18:31
And, behold, Cushi came; and Cushi said, Tidings, my lord the king: for the LORD hath avenged thee this day of all them that rose up against thee.

2 Samuel 18:32
And the king said unto Cushi, Is the young man Absalom safe? And Cushi answered, The enemies of my lord the king, and all that rise against thee to do thee hurt, be as that young man is.

Jeremiah 36:14
Therefore all the princes sent Jehudi the son of Nethaniah, the son of Shelemiah, the son of Cushi, unto Baruch, saying, Take in thine hand the roll wherein thou hast read in the ears of the people, and come. So Baruch the son of Neriah took the roll in his hand, and came unto them.

Zephaniah 1:1
The word of the LORD which came unto Zephaniah the son of Cushi, the son of Gedaliah, the son of Amariah, the son of Hizkiah, in the days of Josiah the son of Amon, king of Judah.