Mazmur 39:1

Daud : a son of Jesse of Judah; king of Israel,son of Jesse of Judah; king of Israel

Yedutun : a Levite whose descendants returned from exile

Mazmur 39:3-12

Sela : a musical notation for crescendo or emphasis by action (IBD)
(30° 19´, 35° 27´); (31° 46´, 35° 14´)