Isaiah 51:13 (KJV)

Therefore the redeemed of the Lord shall return, and come with singing unto Zion; and everlasting joy shall be upon their head: they shall obtain gladness and joy; and sorrow and mourning shall flee away.

I, even I, am he that comforteth you: who art thou, that thou shouldest be afraid of a man that shall die, and of the son of man which shall be made as grass;

And forgettest the Lord thy maker, that hath stretched forth the heavens, and laid the foundations of the earth; and hast feared continually every day because of the fury of the oppressor, as if he were ready to destroy? and where is the fury of the oppressor?

The captive exile hasteneth that he may be loosed, and that he should not die in the pit, nor that his bread should fail.

But I am the Lord thy God, that divided the sea, whose waves roared: The Lord of hosts is his name.