What did Christ say concerning secret prayer?

Answer

"But thou, when thou prays, enter into thy closet, and when thou has shut thy door, pray to thy Father
which is in secret; and thy Father which sees in secret shall reward thee openly." Matt. 6: 6.

Upon what condition may one expect answers to prayer?
What did Christ indicate as essential to eternal life?
What apostasy from the worship of God is named in this message?
5. In what instruction to His disciples did Christ recognize the existence of the Sabbath long after His ascension?
Who did He say would be saved?
Why will many not be prepared for this event?
When Elijah was about to take a forty days journey, how was he strengthened for it?

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