Romans 5:3-5

And not only so, but we also glory in tribulations, knowing that tribulation worketh patience,

Colossians 1:27

to whom God would make known the rich glory of this mystery, among the gentiles; which is this, that Christ is in you the hope of glory:

Treasury of Scripture Knowledge

Summary

And thou shalt be secure, because there is hope; yea, thou shalt dig about thee, and thou shalt take thy rest in safety.

Bible References

Because

Romans 5:3
And not only so, but we also glory in tribulations, knowing that tribulation worketh patience,
Colossians 1:27
to whom God would make known the rich glory of this mystery, among the gentiles; which is this, that Christ is in you the hope of glory: