John 16:6

But grief has filled your hearts because I have said all this to you.

John 14:1

"Let not your hearts be troubled. Trust in God: trust in me also.

Luke 22:45

When He rose from his prayer and came to His disciples, He found them sleeping for sorrow.

Luke 24:17

"What is the subject," He asked them, "on which you are talking so earnestly, as you walk?" And they stood still, looking full of sorrow.

John 14:27-28

Peace I leave with you: my own peace I give to you. It is not as the world gives its greetings that I give you peace. Let not your hearts be troubled or dismayed.

John 16:20-22

In most solemn truth I tell you that you will weep aloud and lament, but the world will be glad. You will mourn, but your grief will be turned into gladness.

John 20:11-15

Meanwhile Mary remained standing near the tomb, weeping aloud. She did not enter the tomb, but as she wept she stooped and looked in,

Treasury of Scripture Knowledge

Summary

But because I have said these things unto you, sorrow hath filled your heart.

Bible References

General references

John 16:20
In most solemn truth I tell you that you will weep aloud and lament, but the world will be glad. You will mourn, but your grief will be turned into gladness.
John 14:1
"Let not your hearts be troubled. Trust in God: trust in me also.
John 20:11
Meanwhile Mary remained standing near the tomb, weeping aloud. She did not enter the tomb, but as she wept she stooped and looked in,
Luke 22:45
When He rose from his prayer and came to His disciples, He found them sleeping for sorrow.
Luke 24:17
"What is the subject," He asked them, "on which you are talking so earnestly, as you walk?" And they stood still, looking full of sorrow.