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 solemn charge was given him concerning his public work?
At what time was Daniel's second vision given?
12. After the subjects of the kingdom have been determined by the investigative judgment, what is given to Christ?
What will be the standard in the judgment?
To whom was this covenant-promise later renewed?
Concerning what did Christ tell us not to marvel?
After accepting Christ, what are we to do?

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