My heart is fixed, O God, my heart is fixed: I will sing and give praise. Awake up, my glory; awake, psaltery and harp: I myself will awake early. I will praise thee, O Lord, among the people: I will sing unto thee among the nations. For thy mercy is great unto the heavens, and thy truth unto the clouds. Be thou exalted, O God, above the heavens: let thy glory be above all the earth.