“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.”
King James Version (KJV)
51:11 Therefore - This verse contains an answer to the prophet's prayer. I did these great things, and I will do the like again. Joy - Like a crown of glory.