'Sang' in the Bible

As for all my enemies, they will be put to shame; they will be greatly frightened and suddenly turn away ashamed. A Davidic psalm, which he sang to the LORD, because of the words of Cush the descendant of Benjamin.

{Shiggaion of David, which he sang unto the LORD, concerning the words of Cush the Benjamite.} O LORD my God, in thee do I put my trust: save me from all them that persecute me, and deliver me:

For the music director; by the Lord's servant David, who sang to the Lord the words of this song when the Lord rescued him from the power of all his enemies, including Saul. He said: "I love you, Lord, my source of strength!

I said, "During the night I will remember the song I once sang; I will think very carefully." I tried to make sense of what was happening.

Then believed they his words; they sang his praise.