What two covenants are contrasted in the Bible?

Answer

"In that He says, A new covenant, He hath made the first old. Now that which decays and waxes old is
ready to vanish away." Heb. 8: 13.
 


In what way is this comparison further explained?
How necessary is the experience of sanctification?
22. At the death of Christ, what miraculous occurrence signified that the priestly work and services of the earthly sanctuary were finished?
What time intervenes between the two resurrections?
What did He thus abolish?
What accompanies the earthquake?
When our friends fall asleep in death, with what words are we told to comfort one another?

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