John 16:6

But because I have spoken these to you, sorrow has filled your heart.

John 14:1

Let not your heart be troubled: believe in God, and believe in me.

Luke 22:45

And having risen from prayer, having come to his disciples, he found them sleeping from grief;

Luke 24:17

And he said to them, What words these which, walking about, ye discuss with one another, and are of gloomy aspect?

John 14:27-28

Peace I leave to you, my peace I give to you: not as the world gives, give I to you. Let not your heart be troubled, neither let it be timid.

John 16:20-22

Truly, truly, I say to you, That ye shall weep and lament, but the world shall rejoice: and ye shall be grieved, but your grief shall be into joy.

John 20:11-15

And Mary stood near the tomb weeping without: therefore as she wept, she stood stooping into the tomb,

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, truly, I say to you, That ye shall weep and lament, but the world shall rejoice: and ye shall be grieved, but your grief shall be into joy.
John 14:1
Let not your heart be troubled: believe in God, and believe in me.
John 20:11
And Mary stood near the tomb weeping without: therefore as she wept, she stood stooping into the tomb,
Luke 22:45
And having risen from prayer, having come to his disciples, he found them sleeping from grief;
Luke 24:17
And he said to them, What words these which, walking about, ye discuss with one another, and are of gloomy aspect?