American Standard Version (ASV):
[A Song, a Psalm of the sons of Korah; for the Chief Musician; set to Mahalath Leannoth. Maschil of Heman the Ezrahite]. O Jehovah, the God of my salvation, I have cried day and night before thee.
King James Version (KJV):
A Song [or] Psalm for the sons of Korah, to the chief Musician upon Mahalath Leannoth, Maschil of Heman the Ezrahite. O LORD God of my salvation, I have cried day [and] night before thee: