Did Christ's followers keep the Sabbath after His death?

Answer

"And they returned, and prepared spices and ointments; and rested the Sabbath day according to the
commandment!' Luke 23: 56.

What would make the death of Christ in vain?
Whose presence does the Holy Spirit bring to the believers?
What motive will inspire all true parents to faithfulness in teaching their children?
By whose Spirit did the prophets write?
Who did He say would be saved?
Why did Christ, in the parable, reprove the man who hid his talent?
To whom was the book dedicated?

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