According to the New Testament, what day immediately precedes the first day of the week?

Answer

"In the end of the Sabbath, as it began to dawn toward the first day of the week." Matt. 28: 1.
NOTE - According to the New Testament, therefore, the Sabbath had passed when the first day of
the week began.

To whom did this promised seed refer?
By whom were the heaven and the earth created?
By what may we know that we have passed from death unto life?
Of what else does God say He gave the Sabbath to His people to be a sign, or reminder?
What day is especially indicated as the day to prepare for the Sabbath?
In whose name did Christ teach us to pray?
What did Paul say regarding our duty to the poor?

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