Psalm 5:11 (NIV) But let all who take refuge in you be glad; let them ever sing for joy. Spread your protection over them, that those who love your name may rejoice in you.
Psalm 13:5 (NIV) But I trust in your unfailing love; my heart rejoices in your salvation.
Isaiah 44:22-23 (NIV) 22 ". . . I have redeemed you." 23 Sing for joy, O heavens, for the LORD has done this; shout aloud, O earth beneath. Burst into song, you mountains, you forests and all your trees, for the LORD has redeemed Jacob, he displays his glory in Israel.