The basic theme of Hebrews

is found in the word "better" (used 13 times) describing the superiority of Christ in His person and work.  Hebrews starts out with the

phrase "...in these last days spoken to us by His Son."  Find out why this is troublesome to some Christians.   Why not check out Mark

Horton's dynamic commentary of the book of Hebrews.  The chart "Israel's Timeline" referenced by Mark in the study, can be seen here.