Isaiah 65:14
"Behold, my servants shall sing for joy of heart, but ye shall cry for sorrow of heart, and shall howl for vexation of spirit."
Cross References (ranked by relevance)
All the earth shall worship thee, and shall sing unto thee; they shall sing to thy name. Selah.
But the children of the kingdom shall be cast out into outer darkness: there shall be weeping and gnashing of teeth.
Is any among you afflicted? let him pray. Is any merry? let him sing psalms.
There shall be weeping and gnashing of teeth, when ye shall see Abraham, and Isaac, and Jacob, and all the prophets, in the kingdom of God, and you yourselves thrust out.
Go to now, ye rich men, weep and howl for your miseries that shall come upon you.
Then said the king to the servants, Bind him hand and foot, and take him away, and cast him into outer darkness; there shall be weeping and gnashing of teeth.
They shall lift up their voice, they shall sing for the majesty of the LORD, they shall cry aloud from the sea.
And shall cast them into a furnace of fire: there shall be wailing and gnashing of teeth.
For thus saith the LORD; Sing with gladness for Jacob, and shout among the chief of the nations: publish ye, praise ye, and say, O LORD, save thy people, the remnant of Israel.
The blessing of him that was ready to perish came upon me: and I caused the widow’s heart to sing for joy.