Isaiah 12:1-6
1 And in that day thou shalt say, O LORD, I will praise thee: though thou wast angry with me, thine anger is turned away, and thou comfortedst me.
2 Behold, God is my salvation; I will trust, and not be afraid: for the LORD JEHOVAH is my strength and my song; he also is become my salvation.
3 Therefore with joy shall ye draw water out of the wells of salvation.
4 And in that day shall ye say, Praise the LORD, calla upon his name, declare his doings among the people, make mention that his name is exalted.
5 Sing unto the LORD; for he hath done excellent things: this is known in all the earth.
6 Cry out and shout, thou inhabitantb of Zion: for great is the Holy One of Israel in the midst of thee.
Here we have the songs of the people concerning the deliverances wrought by the victories of Jehovah. The first celebrates the personal blessings of the day described, while the second sets forth the gracious results to the peoples of the world issuing from the restoration of the people of God.
These great and glorious prophecies are not yet fulfilled, but they are as certain of fulfillment as every word of God is sure.