Romans 12:15
Rejoice with those who rejoice; weep with those who weep.
Matthew 9:15
And Jesus said to them, Can the companions of the bridegroom mourn, as long as the bridegroom is with them? But the days will come, when the bridegroom will be taken from them, and then will they fast.
Matthew 11:17
and say, We piped to you, and ye did not dance; we sung a dirge, and ye did not lament.
Luke 1:13-14
But the angel said to him, Fear not, Zachariah; for thy prayer was heard, and thy wife Elizabeth shall bear thee a son; and thou shalt call his name John.
Luke 1:58
And her neighbors and her kinsfolk heard that the Lord had showed great mercy toward her; and they rejoiced with her.
Luke 6:21-25
Blessed are ye that hunger now; for ye will be filled. Blessed are ye that weep now; for ye will laugh.
John 16:20-22
Truly, truly do I say to you, that ye will weep and lament, but the world will rejoice; ye will be sorrowful, but your sorrow will be turned into joy.
2 Corinthians 7:10
For sorrow before God worketh repentance to salvation never to be regretted; but the sorrow of the world worketh death.
James 4:9
Be afflicted, and mourn, and weep; let your laughter be turned into mourning, and your joy into heaviness.