Revelation 1:10

I came to be, in Spirit, in the Lord's Day, and heard, behind me, a loud voice, as of a trumpet,

Acts 20:7

And, on the first of the week, when we were gathered together to break bread, Paul went on to discourse with them, being about to depart on the morrow; and he prolonged his discourse until midnight.

Matthew 22:43

He saith unto them - How then doth, David, in spirit, call him, Lord, saying -

1 Corinthians 16:2

Upon the first of the week, let, each one of you, put, by itself, in store, as he may be prospering, - lest, as soon as I come, then, collections, should be in progress.

Revelation 4:1-2

After these things, I saw, and lo! a door set open in heaven; and, the first voice which I heard as of a trumpet, speaking with me, saying - Come up hither! and I will point out to thee the things which must needs come to pass. After these things,

Revelation 17:3

And he carried me away into a desert, in spirit. And I saw a woman, sitting upon a scarlet wild-beast full of names of blasphemy, having seven heads and ten horns.

Revelation 21:10

And he carried me away, in spirit, unto a mountain great and high, and pointed out to me the holy city, Jerusalem, coming down out of heaven from God;

John 20:19

It being late, therefore, on that day, the first of the week, - and, the doors, having been made fast where the disciples were, for fear of the Jews, Jesus came, and stood in the midst, and saith unto them - Peace be unto you!

John 20:26

And, eight days after, his disciples again were within, and Thomas with them. Jesus cometh - the doors having been made fast - and stood in the midst, and said - Peace be unto you!

Acts 10:10-33

But he became hungry, and wished to eat, - and, while they were making ready, there came upon him a trance;

2 Corinthians 12:2-4

I know a man in Christ, who, fourteen years ago, whether in the body, I know not, or out of the body, I know not, God, knoweth, such a one as this, caught away, as far as the third heaven;

Revelation 10:3-8

and cried out with a loud voice, just as a lion, roareth. And, when he cried out, the seven thunders uttered their own voices.

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
straightway, I came to be in Spirit, and lo! a throne, stood in heaven, and, upon the throne, was one sitting;
Revelation 17:3
And he carried me away into a desert, in spirit. And I saw a woman, sitting upon a scarlet wild-beast full of names of blasphemy, having seven heads and ten horns.
Revelation 21:10
And he carried me away, in spirit, unto a mountain great and high, and pointed out to me the holy city, Jerusalem, coming down out of heaven from God;
Matthew 22:43
He saith unto them - How then doth, David, in spirit, call him, Lord, saying -
Acts 10:10
But he became hungry, and wished to eat, - and, while they were making ready, there came upon him a trance;
2 Corinthians 12:2
I know a man in Christ, who, fourteen years ago, whether in the body, I know not, or out of the body, I know not, God, knoweth, such a one as this, caught away, as far as the third heaven;

On the

John 20:19
It being late, therefore, on that day, the first of the week, - and, the doors, having been made fast where the disciples were, for fear of the Jews, Jesus came, and stood in the midst, and saith unto them - Peace be unto you!
Acts 20:7
And, on the first of the week, when we were gathered together to break bread, Paul went on to discourse with them, being about to depart on the morrow; and he prolonged his discourse until midnight.
1 Corinthians 16:2
Upon the first of the week, let, each one of you, put, by itself, in store, as he may be prospering, - lest, as soon as I come, then, collections, should be in progress.

As

Revelation 4:1
After these things, I saw, and lo! a door set open in heaven; and, the first voice which I heard as of a trumpet, speaking with me, saying - Come up hither! and I will point out to thee the things which must needs come to pass. After these things,
Revelation 10:3
and cried out with a loud voice, just as a lion, roareth. And, when he cried out, the seven thunders uttered their own voices.

General references

Leviticus 23:3
Six days, shall work be done, but, on the seventh day, shall there be a sabbath of sacred rest a holy convocation, no work, shall ye do, - a sabbath, shall it be unto Yahweh, in all your dwellings.
Numbers 28:9
But, on the sabbath day, two he-lambs a year old without defect, and two-tenths of fine meal as a meal-offering, overflowed with oil and the drink-offering thereof:
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 was saying to them - The Son of Man is, Lord of the Sabbath.