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:
NASB: A Song. A Psalm of the sons of Korah. For the choir director; according to Mahalath Leannoth. A Maskil of Heman the Ezrahite. O LORD, the God of my salvation, I have cried out by day and in the night before You.
KJV: {Maschil of Ethan the Ezrahite.} I will sing of the mercies of the LORD for ever: with my mouth will I make known thy faithfulness to all generations.
NASB: A Maskil of Ethan the Ezrahite. I will sing of the lovingkindness of the LORD forever; To all generations I will make known Your faithfulness with my mouth.