Mark 2:20

But the days will come when the bridegroom shall be taken from them, and then they will fast in those days.

Luke 17:22

And he said to his disciples: The days will come, when you will desire to see one of the days of the Son of man, and shall not see it.

Matthew 26:31

Then Jesus said to them: All of you will he offended at me this night; for it is written, I will smite the shepherd, and the sheep of the flock shall be scattered.

John 3:29

He that has the bride, is the bridegroom; but the friend of the bridegroom, who stands and hears him, rejoices greatly on account of the voice of the bridegroom. This, my joy, is therefore complete.

John 7:33-34

Then Jesus said to them: Yet a little while I am with you, and I go away to him that sent me.

John 12:8

For the poor you have always with you; but me you have not always.

John 13:33

Little children, yet a little while I am with you. You will seek me, and, as I said to the Jews, whither I go, you can not come, so now I say to you.

John 16:7

But yet I tell you the truth: it is profitable for you that I go away. For if I go not away, the Paraclete will not come to you. But if I go away, I will send him to you.

John 16:28

I came forth from the Father, and have come into the world: again I leave the world, and go to the Father.

John 17:11

And I am no longer in the world; but these are in the world, and I come to thee. Holy Father, keep in thy name those whom thou hast given me, that they may be one, as we are one.

John 17:13

And now I come to thee; and these things I speak in the world, that they may have my joy fulfilled in themselves.

Acts 1:9

And when he had spoken these things, while they were looking on him, he was taken up, and a cloud received him out of their sight.

Acts 3:21

whom heaven must retain, till the time for restoring all things that God has spoken by the mouth of his holy prophets of ancient times.

Acts 13:2-3

And while they were ministering to the Lord, and fasting, the Holy Spirit said: Set apart for me Barnabas and Saul, to the work to which I have called them.

Acts 14:23

And when they had appointed elders for them in every church, with prayer and fasting, they commended them to the Lord, on whom they believed.

1 Corinthians 7:5

Debar not one another, unless by agreement for a time, that you may have leisure for prayer; and come together again, lest Satan tempt you through your incontinence.

2 Corinthians 6:5

in stripes, in prisons,, in commotions, in labors, in watchings, in fastings;

2 Corinthians 11:2

for I am jealous over you with a godly jealousy: for I have betrothed you to one husband, that I may present you a chaste virgin to Christ.

2 Corinthians 11:27

in weariness and in toil, in watchings often, in hunger and thirst, in fastings often, in cold and nakedness:

Revelation 19:7

Let us rejoice and be glad, and give glory to him: for the marriage of the Lamb has come, and his wife has made herself ready.

Revelation 21:9

And there came one of the seven angels that had the seven cups full of the seven last plagues; and he talked with me, saying: Come hither, and I will show you the bride, the Lamb's wife.

Treasury of Scripture Knowledge

Summary

But the days will come, when the bridegroom shall be taken away from them, and then shall they fast in those days.

Bible References

Be taken

Matthew 26:31
Then Jesus said to them: All of you will he offended at me this night; for it is written, I will smite the shepherd, and the sheep of the flock shall be scattered.
John 7:33
Then Jesus said to them: Yet a little while I am with you, and I go away to him that sent me.
John 12:8
For the poor you have always with you; but me you have not always.
John 13:33
Little children, yet a little while I am with you. You will seek me, and, as I said to the Jews, whither I go, you can not come, so now I say to you.
John 16:7
But yet I tell you the truth: it is profitable for you that I go away. For if I go not away, the Paraclete will not come to you. But if I go away, I will send him to you.
John 17:11
And I am no longer in the world; but these are in the world, and I come to thee. Holy Father, keep in thy name those whom thou hast given me, that they may be one, as we are one.
Acts 1:9
And when he had spoken these things, while they were looking on him, he was taken up, and a cloud received him out of their sight.
Acts 3:21
whom heaven must retain, till the time for restoring all things that God has spoken by the mouth of his holy prophets of ancient times.

And

Acts 13:2
And while they were ministering to the Lord, and fasting, the Holy Spirit said: Set apart for me Barnabas and Saul, to the work to which I have called them.
Acts 14:23
And when they had appointed elders for them in every church, with prayer and fasting, they commended them to the Lord, on whom they believed.
1 Corinthians 7:5
Debar not one another, unless by agreement for a time, that you may have leisure for prayer; and come together again, lest Satan tempt you through your incontinence.
2 Corinthians 6:5
in stripes, in prisons,, in commotions, in labors, in watchings, in fastings;
2 Corinthians 11:27
in weariness and in toil, in watchings often, in hunger and thirst, in fastings often, in cold and nakedness: