John 16:6

But your hearts are full of sorrow because I have said these things.

John 14:1

Let not your heart be troubled: have faith in God and have faith in me.

Luke 22:45

And, getting up from prayer, he came to the disciples, and saw that they were sleeping for sorrow.

Luke 24:17

And he said to them, What are you talking about together while you go?

John 14:27-28

May peace be with you; my peace I give to you: I give it not as the world gives. Let not your heart be troubled; let it be without fear.

John 16:20-22

Truly I say to you, You will be weeping and sorrowing, but the world will be glad: you will be sad, but your sorrow will be turned into joy.

John 20:11-15

But Mary was still there outside the hole in the rock, weeping; and while she was weeping and looking into the hole,

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
Truly I say to you, You will be weeping and sorrowing, but the world will be glad: you will be sad, but your sorrow will be turned into joy.
John 14:1
Let not your heart be troubled: have faith in God and have faith in me.
John 20:11
But Mary was still there outside the hole in the rock, weeping; and while she was weeping and looking into the hole,
Luke 22:45
And, getting up from prayer, he came to the disciples, and saw that they were sleeping for sorrow.
Luke 24:17
And he said to them, What are you talking about together while you go?

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain