'First Day' in the Bible

Now on the first day of the Feast of Unleavened Bread, the disciples came to Jesus, saying, "Where do you want us to prepare for you to eat the Passover?"

Now after the Sabbath, as the first day of the week began to dawn, Mary Magdalene and the other Mary went to see the tomb.

Now on the first day of Unleavened Bread, when they killed the Passover lamb, his disciples said to him, "Where do you want us to go and prepare for you to eat the Passover?"

And very early on the first day of the week, they came to the tomb when the sun had risen.

Now when he rose early on the first day of the week, he appeared first to Mary Magdalene, out of whom he had cast seven demons.

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

On the first day of the week Mary Magdalene went to the tomb early, while it was still dark, and saw that the stone had been taken away from the tomb.

On the evening of that day, the first day of the week, the doors being shut where the disciples were, for fear of the Jews, Jesus came and stood among them and said to them, "Peace be with you."

On the first day of the week, when we were gathered together to break bread, Paul began talking to them, intending to leave the next day, and he prolonged his message until midnight.

And when they came to him, he said to them: "You yourselves know how I lived the whole time I was with you, from the first day that I set foot in Asia,

On the first day of every week, each one of you is to put something aside and store it up, as he may prosper, so that no collections be made when I come.

because of your partnership in the gospel from the first day until now.