What incentive have Christians for doing prison work?

Answer

"I was in prison, and you came unto Me." Matt. 25: 36.

Of what was Abraham's obedience the fruit?
What testimony did the chief priests and Pharisees bear concerning Christ's work?
By what did Peter, on the day of Pentecost, say that Christ had been approved by God?
After she became queen of Persia, how did Esther show her integrity to God?
Of what was the, blood of all the sacrifices of the former dispensation only a type?
Of what else does God say He gave the Sabbath to His people to be a sign, or reminder?
Under what figure was the Christian church represented to the Apostle John?

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