Matthew 28:1-8
And late on the Sabbath-day, on the dawn toward the first of the Sabbaths, Mary Magdalene and the other Mary came to see the sepulcher.
John 20:19-20
Then it being evening, on that day, on the first day of the week, and the doors being shut where the disciples were assembled, on account of the fear of the Jews, Jesus came and stood in their midst, and says to them, Peace be unto you.
Acts 20:7
And on the first of the Sabbaths we being assembled to break bread, Paul spoke to them, being about to depart the following day, and continued his discourse till midnight:
Revelation 1:10
I was in the Spirit on the Lord's day, and I heard behind me a great voice, as of a trumpet