JOY Isaiah 35:10

... and those the LORD has rescued will return. They will enter Zion with singing; everlasting joy will crown their heads. Gladness and joy will overtake them, and sorrow and sighing will flee away.

and those the LORD has rescued will return 
Job 19:25  "I know that my redeemer lives, and that in the end he will stand on the earth."
Isaiah 1:27  Zion will be delivered with justice, her penitent ones with righteousness.

They will enter Zion with singing 
Isaiah 30:29  And you will sing as on the night you celebrate a holy festival; your hearts will rejoice as when people playing pipes go up to the mountain of the LORD, to the Rock of Israel.

everlasting joy will crown their heads 
Psalm 4:7  Fill my heart with joy when their grain and new wine abound.
Psalm 126:5  Those who sow with tears will reap with songs of joy.
Isaiah 25:9  In that day they will say, "Surely this is our God; we trusted in him and he saved us. This is the LORD, we trusted in him; let us rejoice and be glad in his salvation."

Gladness and joy will overtake them 
Psalm 51:8  Let me hear joy and gladness; let the bones you have crushed rejoice.
Isaiah 51:3  "The LORD will surely comfort Zion and will look with compassion on all her ruins; he will make her deserts like Eden, her wastelands like the garden of the LORD. Joy and gladness will be found in her, thanksgiving and the sound of singing."

and sorrow and sighing will flee away 
Isaiah 30:19  People of Zion, who live in Jerusalem, you will weep no more. How gracious he will be when you cry for help! As soon as he hears, he will answer you.
Revelation 7:17  "For the Lamb at the center of the throne will be their shepherd; 'he will lead them to springs of living water.' (Isaiah 49:10) 'And God will wipe away every tear from their eyes.' (Isaiah 25:8)"
Revelation 21:4  " 'He will wipe every tear from their eyes. There will be no more death,' or mourning or crying or pain, for the old order of things has passed away."

(parentheses are mine)

Scriptures taken from the Holy Bible, New International Version® NIV®, Copyright© 1973, 1978, 1984, 2011 by Biblica, Inc.™ Used by permission. All rights reserved worldwide.