What is the result of willful sin?

Answer

"For if we sin willfully after that we have received the knowledge of the truth, there remains no more
sacrifice for sins, but a certain fearful looking for of judgment and fiery indignation, which shall devour the
adversaries." Heb. 10: 26, 27.

In what words was this promise renewed to Abraham?
What was required in order to effect this reconciliation?
How does the Spirit witness to our acceptance with God?
What is a \"wind of doctrine\"?
Through what was Christ made a complete and perfect Saviour?
What is the last book of the Bible called?
Under the theocracy, how were the rebellious or willful transgressors treated ?

Questions & Answers are from the book Bible Readings for the Home Circle