Matthew 9:15

And Jesus said to them, 'Can the sons of the bride-chamber mourn, so long as the bridegroom is with them? but days shall come when the bridegroom may be taken from them, and then they shall fast.

John 3:29

he who is having the bride is bridegroom, and the friend of the bridegroom, who is standing and hearing him, with joy doth rejoice because of the voice of the bridegroom; this, then, my joy hath been fulfilled.

Acts 14:23

and having appointed to them by vote elders in every assembly, having prayed with fastings, they commended them to the Lord in whom they had believed.

Judges 14:11-20

and it cometh to pass when they see him, that they take thirty companions, and they are with him.

Psalm 45:14-15

In divers colours she is brought to the king, Virgins -- after her -- her companions, Are brought to thee.

Isaiah 22:12

And call doth the Lord, Jehovah of Hosts, In that day, to weeping and to lamentation, And to baldness and to girding on of sackcloth,

Matthew 25:1-10

'Then shall the reign of the heavens be likened to ten virgins, who, having taken their lamps, went forth to meet the bridegroom;

Luke 24:13-21

And, lo, two of them were going on during that day to a village, distant sixty furlongs from Jerusalem, the name of which is Emmaus,

John 16:6

but because these things I have said to you, the sorrow hath filled your heart.

John 16:20-22

verily, verily, I say to you, that ye shall weep and lament, and the world will rejoice; and ye shall be sorrowful, but your sorrow joy will become.

Acts 1:9-10

And these things having said -- they beholding -- he was taken up, and a cloud did receive him up from their sight;

Acts 13:1-3

And there were certain in Antioch, in the assembly there, prophets and teachers; both Barnabas, and Simeon who is called Niger, and Lucius the Cyrenian, Manaen also -- Herod the tetrarch's foster-brother -- and Saul;

1 Corinthians 7:5

Defraud not one another, except by consent for a time, that ye may be free for fasting and prayer, and again may come together, that the Adversary may not tempt you because of your incontinence;

2 Corinthians 11:27

in labouriousness and painfulness, in watchings many times, in hunger and thirst, in fastings many times, in cold and nakedness;

Revelation 19:9

And he saith to me, 'Write: Happy are they who to the supper of the marriage of the Lamb have been called;' and he saith to me, 'These are the true words of God;'

Revelation 21:2

and I, John, saw the holy city -- new Jerusalem -- coming down from God out of the heaven, made ready as a bride adorned for her husband;

Treasury of Scripture Knowledge

Summary

And Jesus said unto them, Can the children of the bridechamber mourn, as long as the bridegroom is with them? but the days will come, when the bridegroom shall be taken from them, and then shall they fast.

General references

Bible References

Can

Matthew 25:1
'Then shall the reign of the heavens be likened to ten virgins, who, having taken their lamps, went forth to meet the bridegroom;
Judges 14:11
and it cometh to pass when they see him, that they take thirty companions, and they are with him.
Psalm 45:14
In divers colours she is brought to the king, Virgins -- after her -- her companions, Are brought to thee.
John 3:29
he who is having the bride is bridegroom, and the friend of the bridegroom, who is standing and hearing him, with joy doth rejoice because of the voice of the bridegroom; this, then, my joy hath been fulfilled.
Revelation 19:9
And he saith to me, 'Write: Happy are they who to the supper of the marriage of the Lamb have been called;' and he saith to me, 'These are the true words of God;'
Revelation 21:2
and I, John, saw the holy city -- new Jerusalem -- coming down from God out of the heaven, made ready as a bride adorned for her husband;

And then

Isaiah 22:12
And call doth the Lord, Jehovah of Hosts, In that day, to weeping and to lamentation, And to baldness and to girding on of sackcloth,
Acts 13:1
And there were certain in Antioch, in the assembly there, prophets and teachers; both Barnabas, and Simeon who is called Niger, and Lucius the Cyrenian, Manaen also -- Herod the tetrarch's foster-brother -- and Saul;
Acts 14:23
and having appointed to them by vote elders in every assembly, having prayed with fastings, they commended them to the Lord in whom they had believed.
1 Corinthians 7:5
Defraud not one another, except by consent for a time, that ye may be free for fasting and prayer, and again may come together, that the Adversary may not tempt you because of your incontinence;
2 Corinthians 11:27
in labouriousness and painfulness, in watchings many times, in hunger and thirst, in fastings many times, in cold and nakedness;

General references

Matthew 22:1
And Jesus answering, again spake to them in similes, saying,