Revelation 1:10

I was in the Spirit on the Lord's day, and a great voice at my back, as of a horn, came to my ears,

Acts 20:7

And on the first day of the week, when we had come together for the holy meal, Paul gave them a talk, for it was his purpose to go away on the day after; and he went on talking till after the middle of the night.

Matthew 22:43

He says to them, How then does David in the Spirit give him the name of Lord, saying,

1 Corinthians 16:2

On the first day of the week, let every one of you put by him in store, in measure as he has done well in business, so that it may not be necessary to get money together when I come.

Revelation 4:1-2

After these things I saw a door open in heaven, and the first voice came to my ears, like the sound of a horn, saying, Come up here, and I will make clear to you the things which are to come.

Revelation 17:3

And he took me away in the Spirit into a waste land: and I saw a woman seated on a bright red beast, full of evil names, having seven heads and ten horns,

Revelation 21:10

And he took me away in the Spirit to a great and high mountain, and let me see the holy town Jerusalem, coming down out of heaven from God,

John 20:19

At evening on that day, the first day of the week, when, for fear of the Jews, the doors were shut where the disciples were, Jesus came among them and said to them, May peace be with you!

John 20:26

And after eight days, his disciples were again in the house and Thomas was with them. Though the doors were shut, Jesus came, and taking his place in the middle of them, he said, May peace be with you!

Acts 10:10-33

And he was in need of food: but while they were getting it ready, a deep sleep came on him;

2 Corinthians 12:2-4

I have knowledge of a man in Christ, fourteen years back (if he was in the body, or out of the body, I am not able to say, but God only), who was taken up to the third heaven.

Revelation 10:3-8

And he gave a loud cry, like the angry voice of a lion: and at his cry the voices of the seven thunders were sounding.

Treasury of Scripture Knowledge

Summary

I was in the Spirit on the Lord's day, and heard behind me a great voice, as of a trumpet,

Bible References

In

Revelation 4:2
Straight away I was in the Spirit: and I saw a high seat in heaven, and one was seated on it;
Revelation 17:3
And he took me away in the Spirit into a waste land: and I saw a woman seated on a bright red beast, full of evil names, having seven heads and ten horns,
Revelation 21:10
And he took me away in the Spirit to a great and high mountain, and let me see the holy town Jerusalem, coming down out of heaven from God,
Matthew 22:43
He says to them, How then does David in the Spirit give him the name of Lord, saying,
Acts 10:10
And he was in need of food: but while they were getting it ready, a deep sleep came on him;
2 Corinthians 12:2
I have knowledge of a man in Christ, fourteen years back (if he was in the body, or out of the body, I am not able to say, but God only), who was taken up to the third heaven.

On the

John 20:19
At evening on that day, the first day of the week, when, for fear of the Jews, the doors were shut where the disciples were, Jesus came among them and said to them, May peace be with you!
Acts 20:7
And on the first day of the week, when we had come together for the holy meal, Paul gave them a talk, for it was his purpose to go away on the day after; and he went on talking till after the middle of the night.
1 Corinthians 16:2
On the first day of the week, let every one of you put by him in store, in measure as he has done well in business, so that it may not be necessary to get money together when I come.

As

Revelation 4:1
After these things I saw a door open in heaven, and the first voice came to my ears, like the sound of a horn, saying, Come up here, and I will make clear to you the things which are to come.
Revelation 10:3
And he gave a loud cry, like the angry voice of a lion: and at his cry the voices of the seven thunders were sounding.

General references

Leviticus 23:3
On six days work may be done; but the seventh day is a special day of rest, a time for worship; you may do no sort of work: it is a Sabbath to the Lord wherever you may be living.
Numbers 28:9
And on the Sabbath day, two he-lambs of the first year, without any mark, and two tenth parts of the best meal for a meal offering mixed with oil, and its drink offering:
Matthew 12:8
For the Son of man is lord of the Sabbath.
Mark 2:28
So that the Son of man is lord even of the Sabbath.
Luke 6:5
And he said, The Son of man is lord even of the Sabbath.

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain