Revelation 1:11

saying, "Write down in a book what you see and send it to the seven churches: Ephesus, Smyrna, Pergamum, Thyatira, Sardis, Philadelphia and Laodicia" [Note: These seven congregations were all located in western Asia Minor].

Revelation 1:4

[This book is from] John [and is being sent] to the seven churches that are in Asia [Note: This refers to the province of Asia Minor, a part of present-day Turkey]. May there be unearned favor and peace to you from God, the One who is [in the present], who was [in the past] and who will come [in the future], and from the seven spirits that are in front of God's throne [Note: Because the number "seven" was regarded as the number of perfection by the Jews, it is thought that this refers to the Holy Spirit].

Revelation 3:1

"And write [this] to the angel of the church at Sardis: These are the words of Him who has the seven Spirits of God [i.e., Jesus, who has the Holy Spirit] and the seven stars [i.e., the seven angels of the seven churches. See 1:20]: I know about your deeds, that you have a reputation for being [spiritually] alive, but you are [really] dead.

Revelation 1:8

"I am the Alpha and the Omega" [Note: These are the first and last letters of the Greek alphabet, and indicate "the beginning and the end" See 21:6], says the Lord God Almighty, who is [in the present], and who was [in the past] and who will come [in the future].

Revelation 2:8

"And write [this] to the angel of the church at Smyrna: These things are the words of the First and the Last [i.e., Jesus], who was dead, but has come [back] to life:

Revelation 2:12

"And write [this] to the angel of the church at Pergamum: These are the words of Him who has the sharp double-edged sword:

Revelation 2:18

"And write [this] to the angel of the church at Thyatira: These are the words of the Son of God, who has eyes like flaming fire and feet like shiny brass:

Revelation 3:7

"And write [this] to the angel of the church at Philadelphia: These are the words of Him who is holy and true, [and] who possesses the key [i.e., the power and authority] of King David, [and] who opens [a door] which no one will close, and who closes one that no one will open:

Revelation 3:14

"Write [this] to the angel of the church at Laodicia: These are the words of the Amen, the faithful and true Witness, the source [or, ruler] of God's creation [See John 1:3; Heb. 1:1-2]:

Acts 18:19-21

When they arrived at Ephesus, Paul left Priscilla and Aquila there. He then went into the [Jewish] synagogue and held discussions with the Jews.

Acts 18:24

Now a certain Jew named Apollos, a native of Alexandria [Egypt] and an effective speaker, who was well-grounded in the [Old Testament] Scriptures, came to Ephesus.

Acts 19:1-41

Then, while Apollos was [still] at Corinth, Paul traveled through the [western] districts and came to Ephesus where he found some disciples.

Acts 20:17

And from Miletus Paul sent to Ephesus, requesting that the elders of the church [there] come to him.

1 Corinthians 15:32

What benefit was it to me, from a human standpoint, if I fought wild animals in Ephesus, and [yet] the dead are not raised? [Note: This probably refers to Paul facing ferocious opposition from people there in Ephesus]. We should [just] eat and drink, for tomorrow we [may] die.

1 Corinthians 16:8

But I will wait [here] in Ephesus until the Day of Pentecost [Note: This was an annual Jewish festival, held at spring harvest time];

Ephesians 1:1

[This letter is from] Paul, an apostle of Christ Jesus, according to God's will, [and is being sent] to the saints [i.e., God's holy people] at Ephesus [Note: This was a major city in the western province of Asia Minor, and now a part of Turkey. The words "at Ephesus" are omitted in some manuscripts, suggesting it was a circular letter], and the faithful ones in [fellowship with] Christ Jesus [everywhere else ?].

Colossians 4:15-16

Greet the brothers who are at Laodicia, and Nympha, along with the church that meets in her house.

1 Timothy 1:3

As I urged you to do when I was leaving Macedonia [See Acts 20:1ff], I want you to remain in Ephesus in order to urge certain people not to teach a different [i.e., false] doctrine,

Revelation 1:2

[So], John testified concerning everything he saw of God's message and Jesus Christ's testimony [of it].

Revelation 1:17

And when I saw Him, I fell at His feet as [though I were] dead. And He placed His right hand on me and said, "Do not be afraid; I am the First and the Last,

Revelation 1:19-1

"So, write down the things that you have seen, and the things now going on, and the things that will happen later on.

Revelation 10:4

And when the seven thunders spoke [words], I started to write down [what the voices said], but I heard a voice from heaven saying, "Seal up what the seven thunders have [just] said, and do not write them down."

Revelation 14:13

Then I heard a voice from heaven saying, "Write [this]: Those who are [now] dead, who died in [fellowship with] the Lord, are blessed from now on. Yes, says the Holy Spirit, they will rest from their work, for [the record of] their deeds will follow them [i.e., into the next life]."

Revelation 19:9

Then the angel said to me [See 17:1; 18:1-2], "Write [this]: Those who are invited to the wedding reception of the Lamb are blessed." And he said to me, "These are the true words of God."

Revelation 21:5

Then the One who is seated on the throne [i.e., Christ, or God] said, "Listen, I am making everything new!" Then He said, "Write [this], because these words are trustworthy and true."

Treasury of Scripture Knowledge

Summary

Saying, I am Alpha and Omega, the first and the last: and, What thou seest, write in a book, and send it unto the seven churches which are in Asia; unto Ephesus, and unto Smyrna, and unto Pergamos, and unto Thyatira, and unto Sardis, and unto Philadelphia, and unto Laodicea.

General references

Bible References

What

Revelation 1:19
"So, write down the things that you have seen, and the things now going on, and the things that will happen later on.
Revelation 2:1
"Write [this] to the angel [i.e., the messenger] of the church at Ephesus [Note: These "messengers," (verses 8, 12, 18; 3:1, 7, 14) are thought by some to be evangelists]: These things are the words of the One who holds the seven stars in His right hand and walks among the seven golden lampstands:
Revelation 10:4
And when the seven thunders spoke [words], I started to write down [what the voices said], but I heard a voice from heaven saying, "Seal up what the seven thunders have [just] said, and do not write them down."
Revelation 14:13
Then I heard a voice from heaven saying, "Write [this]: Those who are [now] dead, who died in [fellowship with] the Lord, are blessed from now on. Yes, says the Holy Spirit, they will rest from their work, for [the record of] their deeds will follow them [i.e., into the next life]."
Revelation 19:9
Then the angel said to me [See 17:1; 18:1-2], "Write [this]: Those who are invited to the wedding reception of the Lamb are blessed." And he said to me, "These are the true words of God."
Revelation 21:5
Then the One who is seated on the throne [i.e., Christ, or God] said, "Listen, I am making everything new!" Then He said, "Write [this], because these words are trustworthy and true."

Seven

Revelation 1:4
[This book is from] John [and is being sent] to the seven churches that are in Asia [Note: This refers to the province of Asia Minor, a part of present-day Turkey]. May there be unearned favor and peace to you from God, the One who is [in the present], who was [in the past] and who will come [in the future], and from the seven spirits that are in front of God's throne [Note: Because the number "seven" was regarded as the number of perfection by the Jews, it is thought that this refers to the Holy Spirit].
Revelation 2:1
"Write [this] to the angel [i.e., the messenger] of the church at Ephesus [Note: These "messengers," (verses 8, 12, 18; 3:1, 7, 14) are thought by some to be evangelists]: These things are the words of the One who holds the seven stars in His right hand and walks among the seven golden lampstands:
Revelation 3:1
"And write [this] to the angel of the church at Sardis: These are the words of Him who has the seven Spirits of God [i.e., Jesus, who has the Holy Spirit] and the seven stars [i.e., the seven angels of the seven churches. See 1:20]: I know about your deeds, that you have a reputation for being [spiritually] alive, but you are [really] dead.

Ephesus

Acts 18:19
When they arrived at Ephesus, Paul left Priscilla and Aquila there. He then went into the [Jewish] synagogue and held discussions with the Jews.
Acts 20:17
And from Miletus Paul sent to Ephesus, requesting that the elders of the church [there] come to him.
1 Corinthians 15:32
What benefit was it to me, from a human standpoint, if I fought wild animals in Ephesus, and [yet] the dead are not raised? [Note: This probably refers to Paul facing ferocious opposition from people there in Ephesus]. We should [just] eat and drink, for tomorrow we [may] die.
1 Corinthians 16:8
But I will wait [here] in Ephesus until the Day of Pentecost [Note: This was an annual Jewish festival, held at spring harvest time];
Ephesians 1:1
[This letter is from] Paul, an apostle of Christ Jesus, according to God's will, [and is being sent] to the saints [i.e., God's holy people] at Ephesus [Note: This was a major city in the western province of Asia Minor, and now a part of Turkey. The words "at Ephesus" are omitted in some manuscripts, suggesting it was a circular letter], and the faithful ones in [fellowship with] Christ Jesus [everywhere else ?].
1 Timothy 1:3
As I urged you to do when I was leaving Macedonia [See Acts 20:1ff], I want you to remain in Ephesus in order to urge certain people not to teach a different [i.e., false] doctrine,

General references

Hebrews 13:8
Jesus Christ is the same yesterday and today and forever.
Revelation 22:13
I am the Alpha and the Omega [See note at 1:8], the first and the last, the beginning and the end."