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 writings are specifically mentioned as containing some things difficult to understand?
For what spiritual enlightenment should everyone pray?
What is this change from death to life called?
What duty does God require of children?
What question was asked in the vision of Daniel 8?
What did God purpose to do with the people of that day?
How did Job treat the poor?

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