To whom did Christ become the author of salvation?

Answer

"And being made perfect, He became the author of eternal salvation unto all them that obey Him." Verse 9.

What explains God's apparent delay in dealing with Sin ?
Why did Israel fail to attain unto righteousness?
What saved the people from the predicted overthrow?
Why is the execution of the judgment given to Christ?
When God was about to proclaim His law to Israel, of what did He tell Moses to remind them?
Who is this dragon said to be?
What did the Lamb do with this book?

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