'Week' in the Bible

After the Sabbath, in the early dawn of the first day of the week, Mary of Magdala and the other Mary came to see the sepulchre.

So, very soon after sunrise on the first day of the week, they came to the tomb;

But He rose to life early on the first day of the week, and appeared first to Mary of Magdala from whom He had expelled seven demons.

Then the Warden of the Synagogue, indignant that Jesus had cured her on a Sabbath, said to the crowd, "There are six days in the week on which people ought to work. On those days therefore come and get yourselves cured, and not on the Sabbath day."

I fast twice a week. I pay the tithe on all my gains.'

And, on the first day of the week, at early dawn, they came to the tomb bringing the spices they had prepared.

On the first day of the week, very early, while it was still dark, Mary of Magdala came to the tomb and saw that the stone had been removed from it.

On that same first day of the week, when it was evening and, for fear of the Jews, the doors of the house where the disciples were, were locked, Jesus came and stood in their midst, and said to them, "Peace be to you!"

A week later the disciples were again in the house, and Thomas was with them, when Jesus came--though the doors were locked--and stood in their midst, and said, "Peace be to you."

But we ourselves sailed from Philippi after the days of Unleavened Bread, and five days later joined them in the Troad, where we remained for a week.

On the first day of the week, when we had met to break bread, Paul, who was going away the next morning, was preaching to them, and prolonged his discourse till midnight.

Here we found brethren, who invited us to remain with them for a week; and so we reached Rome.

On the first day of every week let each of you put on one side and store up at his home whatever gain has been granted to him; so that whenever I come, there may then be no collections going on.