John 16:6

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

John 14:1

'Let not your heart be troubled, believe in God, also in me believe;

Luke 22:45

And having risen up from the prayer, having come unto the disciples, he found them sleeping from the sorrow,

Luke 24:17

and he said unto them, 'What are these words that ye exchange with one another, walking, and ye are sad?'

John 14:27-28

'Peace I leave to you; my peace I give to you, not according as the world doth give do I give to you; let not your heart be troubled, nor let it be afraid;

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.

John 20:11-15

and Mary was standing near the tomb, weeping without; as she was weeping, then, she stooped down to the tomb, and beholdeth two messengers in white, sitting,

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
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.
John 14:1
'Let not your heart be troubled, believe in God, also in me believe;
John 20:11
and Mary was standing near the tomb, weeping without; as she was weeping, then, she stooped down to the tomb, and beholdeth two messengers in white, sitting,
Luke 22:45
And having risen up from the prayer, having come unto the disciples, he found them sleeping from the sorrow,
Luke 24:17
and he said unto them, 'What are these words that ye exchange with one another, walking, and ye are sad?'