Isaiah 35:10

And the redeemed of the LORD shall convert, and come to Zion with thanksgiving. Everlasting joy shall they have, pleasure and gladness shall be among them. And as for all sorrow and heaviness, it shall vanish away.

Revelation 21:4

And God shall wipe away all tears from their eyes. And there shall be no more death, neither sorrow, neither crying, neither shall there be any more pain, for the old things are gone.

Isaiah 25:8

As for death, he shall utterly consume it. The LORD God shall wipe away the tears from all faces, and take away the rebuke of his people through the whole world. For the LORD himself hath said it.

Isaiah 30:19

For thus, O thou people of Zion and ye citizens of Jerusalem, shall ye never be in heaviness; for doubtless he will have mercy upon thee. As soon as he heareth the voice of thy cry, he will help thee.

Isaiah 65:19

yea, I myself will rejoice with Jerusalem, and be glad with my people. And the voice of weeping and wailing shall not be heard in her from thence forth.

Psalm 84:7

They will go from strength to strength, and unto the God of Gods appeareth every one of them in Zion.

Isaiah 51:10-11

Art not thou he, that hast wounded that proud Egypt, and hewn the dragon in pieces? Art not thou even he, which hast dried up the deep of the sea, which hast made plain the sea ground, that the delivered might go through?

Isaiah 60:20

Thy Sun shall never go down, and thy Moon shall not be taken away, for the LORD himself shall be thine everlasting light, and thy sorrowful days shall be rewarded thee.

Jeremiah 31:11-14

For the LORD shall redeem Jacob, and rid him from the hand of the violent.

Jeremiah 33:11

Shall the voice of gladness be heard again; the voice of the Bridegroom and of the bride; the voice of them that shall sing, 'Praise the LORD of Hosts, for he is loving and his mercy endureth forever,' and the voice of them that shall offer up gifts in the house of the LORD. For I will restore the captivity of this land, as it was afore, sayeth the LORD.

Matthew 20:28

Even as the son of man came, not to be ministered unto, but to minister: and to give his life for the redemption of many."

John 16:22

And ye now are in sorrow: but I will see you again, and your hearts shall rejoice, and your joy shall no man take from you.

1 Timothy 2:6

which gave himself a ransom for all men, that it should be testified at his time;

Jude 1:21

and keep yourselves in the love of God, looking for the mercy of our Lord Jesus Christ, unto eternal life.

Revelation 7:9-17

After this I beheld, and lo a great multitude, which no man could number, of all nations, and people, and tongues, stood before the seat, and before the lamb, clothed with long white garments, and palms in their hands,

Revelation 14:1-4

And I looked, and, lo, a lamb stood on the mount Zion, and with him a hundred and forty four thousand having his father's name written in their foreheads.

Revelation 15:2-4

And I saw as it were a glassy sea, mingled with fire, and them that had gotten victory of the beast, and of his image, and of his mark, and of the number of his name, stand on the glassy sea, having the harps of God

Revelation 18:20

Rejoice over her thou heaven, and ye holy apostles, and prophets: for God hath given your judgment on her."

Revelation 19:1-7

And after that, I heard the voice of much people in heaven saying, "Hallelujah! Salvation and glory and honour, and power be ascribed to the Lord our God,

Treasury of Scripture Knowledge

Summary

And the ransomed of the LORD shall return, and come to Zion with songs and everlasting joy upon their heads: they shall obtain joy and gladness, and sorrow and sighing shall flee away.

Bible References

The ransomed

Isaiah 51:10
Art not thou he, that hast wounded that proud Egypt, and hewn the dragon in pieces? Art not thou even he, which hast dried up the deep of the sea, which hast made plain the sea ground, that the delivered might go through?
Matthew 20:28
Even as the son of man came, not to be ministered unto, but to minister: and to give his life for the redemption of many."
1 Timothy 2:6
which gave himself a ransom for all men, that it should be testified at his time;

And come

Psalm 84:7
They will go from strength to strength, and unto the God of Gods appeareth every one of them in Zion.
Jeremiah 31:11
For the LORD shall redeem Jacob, and rid him from the hand of the violent.
Jeremiah 33:11
Shall the voice of gladness be heard again; the voice of the Bridegroom and of the bride; the voice of them that shall sing, 'Praise the LORD of Hosts, for he is loving and his mercy endureth forever,' and the voice of them that shall offer up gifts in the house of the LORD. For I will restore the captivity of this land, as it was afore, sayeth the LORD.
John 16:22
And ye now are in sorrow: but I will see you again, and your hearts shall rejoice, and your joy shall no man take from you.
Jude 1:21
and keep yourselves in the love of God, looking for the mercy of our Lord Jesus Christ, unto eternal life.
Revelation 14:1
And I looked, and, lo, a lamb stood on the mount Zion, and with him a hundred and forty four thousand having his father's name written in their foreheads.
Revelation 15:2
And I saw as it were a glassy sea, mingled with fire, and them that had gotten victory of the beast, and of his image, and of his mark, and of the number of his name, stand on the glassy sea, having the harps of God
Revelation 18:20
Rejoice over her thou heaven, and ye holy apostles, and prophets: for God hath given your judgment on her."
Revelation 19:1
And after that, I heard the voice of much people in heaven saying, "Hallelujah! Salvation and glory and honour, and power be ascribed to the Lord our God,

And sorrow

Isaiah 25:8
As for death, he shall utterly consume it. The LORD God shall wipe away the tears from all faces, and take away the rebuke of his people through the whole world. For the LORD himself hath said it.
Isaiah 30:19
For thus, O thou people of Zion and ye citizens of Jerusalem, shall ye never be in heaviness; for doubtless he will have mercy upon thee. As soon as he heareth the voice of thy cry, he will help thee.
Isaiah 60:20
Thy Sun shall never go down, and thy Moon shall not be taken away, for the LORD himself shall be thine everlasting light, and thy sorrowful days shall be rewarded thee.
Isaiah 65:19
yea, I myself will rejoice with Jerusalem, and be glad with my people. And the voice of weeping and wailing shall not be heard in her from thence forth.
Revelation 7:9
After this I beheld, and lo a great multitude, which no man could number, of all nations, and people, and tongues, stood before the seat, and before the lamb, clothed with long white garments, and palms in their hands,
Revelation 21:4
And God shall wipe away all tears from their eyes. And there shall be no more death, neither sorrow, neither crying, neither shall there be any more pain, for the old things are gone.

General references

Deuteronomy 16:14
And thou shalt rejoice in that thy feast; both thou and thy son, thy daughter, thy servant, thy maid, the Levite, the stranger, the fatherless and the widow that are in thy cities.
Isaiah 19:23
Then shall there be a common way out of Egypt into Assyria. The Assyrians shall come into Egypt, and the Egyptians into Assyria. The Egyptians also and the Assyrians shall both have one God's service.
Isaiah 24:14
And those same that remain shall lift up their voice, and be glad, and shall magnify the glory of the LORD, even from the sea
Isaiah 32:18
And my people shall dwell in the inns of peace, in my tabernacle and pleasure where there is enough in them all.
Isaiah 49:11
I will make ways upon all my mountains, and my foot paths shall be exalted.
Matthew 5:4
Blessed are they that mourn: for they shall be comforted.