How does God command us to keep the Sabbath day?

Answer

"Remember the Sabbath day, to keep it holy." Ex. 20: 8.

How did He encourage His disciples to look for the fulfilment of prophecy?
What great truth was then stated?
By what means is all Scripture given?
In what language is this clearly stated?
Hearing these words, what questions did the disciples ask?
What reason does Paul give to encourage us to entertain strangers?
What, aside from sin, causes more sorrow than all else?

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