'Die' in the Bible

Then Paul answered, "What are you doing, weeping and breaking my heart? For I am ready not only to be bound, but also to die at Jerusalem for the name of the Lord Jesus."

For if I have done wrong, and have committed anything worthy of death, I don't refuse to die; but if none of those things is true that they accuse me of, no one can give me up to them. I appeal to Caesar!"