Acts 18:27

And when he desired to travel over into Achaia, he was encouraged [to do so] by the brothers, who wrote to the disciples [in Achaia and urged them] to welcome him. When he arrived [in Achaia] he was a great help to those who had become believers through the unearned favor of God. [Note: An alternate meaning is, "he was a great help, through God's unearned favor on him to those who had become believers"].

Acts 18:18

After this [incident] Paul remained [in Corinth] for some time before leaving the brothers and sailing for Syria with Priscilla and Aquila. Paul shaved his head while in Cenchrea as part of a vow he had taken.

1 Corinthians 3:6

I [Paul] planted [i.e., preached God's word], Apollos watered [it], but God made it grow.

John 1:12-13

But He gave all those who did welcome Him the opportunity of becoming children of God by believing in His name [i.e., as the Messiah].

Acts 9:27

So, Barnabas brought him to the [other] apostles and explained to them how he had seen the Lord [while] traveling on the road [to Damascus] and how he had boldly preached in the name of Jesus in that city.

Acts 18:12

But when Gallio was magistrate of Achaia [i.e., the southern province of Greece] the Jews joined forces to attack Paul and brought him before the court of justice,

Acts 19:1

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

Romans 1:5

It was through Jesus, and for His name's sake, that we [i.e., I] received God's favor to become an apostle, in order to bring about obedience based on faith from among people of all nations.

Romans 16:1-2

I recommend to you our sister Phoebe, who is a servant of the church at Cenchrea. [Note: This was a seaport town about seven miles east of Corinth].

1 Corinthians 3:10-14

Using the unearned favor shown to me by God [Note: Paul here probably refers to his apostleship and its attending spiritual gifts], as an expert building contractor, I laid the foundation [i.e., in starting the Corinthian church], and someone else is building on it [i.e., Apollos. See verse 6].

1 Corinthians 15:10

But I am whatever I am because of God's unearned favor, and the favor He showed me was not for nothing [i.e., Paul made the most of his conversion by being extra diligent in his service to God]. But I worked harder than all the other apostles, yet it was not I, but God's favor on me [that accomplished it].

1 Corinthians 16:3

Then when I arrive, I will send letters with the men you appoint to take the gift to Jerusalem.

2 Corinthians 1:24

For we do not have [the right to] rule over your faith [i.e., to dictate concerning your personal relationship with God], but we want to work with you for your happiness. For you are [already] standing firm in your faith. [Note: This whole narrative alludes to some unresolved problems still existing there in Corinth].

2 Corinthians 3:1-2

Are we beginning to commend ourselves again [i.e., by saying that we are not like other people]? Or, do we need letters of recommendation to you or from you, as others do?

Ephesians 2:8-10

For you have been saved by God's unearned favor, through [your] faith, and that [salvation] was not the result of your own doing; it was the gift from God.

Philippians 1:25

So, being convinced of this, I know I will remain [in my body] and continue with all of you for your spiritual progress and joy in the faith,

Philippians 1:29

Because God has granted you [the privilege], on behalf of Christ, not only to believe in Him, but also to suffer for His sake.

Colossians 2:12

[This happened when you were] buried with Christ in [the act of] immersion, from which you were also raised up with Him through [your] faith in the accomplishment of God, who raised Him up from the dead.

Colossians 4:10

Aristarchus, my fellow-prisoner, sends you his greetings, along with Barnabas' cousin [John] Mark. [See Acts 12:12]. (You have received instructions to welcome Mark if he comes to you).

2 Thessalonians 2:13-14

But we ought to thank God for you always, brothers [who are] dearly loved by the Lord, because God has chosen you from the beginning [Note: Some manuscripts use the Greek word for "firstfruits" instead of "beginning" here, but it is difficult to know in what sense the Thessalonian Christians were "first"], in order to be saved through being set apart by the Holy Spirit and through belief of the truth [of the Gospel].

Titus 3:4-6

But when the kindness and love of God our Savior toward mankind appeared,

James 1:16-18

[So], do not be deceived, my dearly loved brothers.

1 Peter 1:2-3

These people have been [specially] selected, and [their acceptance was] pre-planned by God the Father, and they were set apart through [the work of] the Holy Spirit. This resulted in their obedience and sprinkling [Note: This is a figurative reference to the Old Testament practice of cleansing, See Exodus 24:7-8] by the blood of Jesus Christ. May God's unearned favor and peace be continually upon you.

3 John 1:8-10

Therefore, we should show hospitality to such men, so that we can be fellow-workers [with them] in [the cause of] the truth.

Treasury of Scripture Knowledge

Summary

And when he was disposed to pass into Achaia, the brethren wrote, exhorting the disciples to receive him: who, when he was come, helped them much which had believed through grace:

Bible References

The brethren

Acts 9:27
So, Barnabas brought him to the [other] apostles and explained to them how he had seen the Lord [while] traveling on the road [to Damascus] and how he had boldly preached in the name of Jesus in that city.
Romans 16:1
I recommend to you our sister Phoebe, who is a servant of the church at Cenchrea. [Note: This was a seaport town about seven miles east of Corinth].
1 Corinthians 16:3
Then when I arrive, I will send letters with the men you appoint to take the gift to Jerusalem.
2 Corinthians 3:1
Are we beginning to commend ourselves again [i.e., by saying that we are not like other people]? Or, do we need letters of recommendation to you or from you, as others do?

Exhorting

Colossians 4:10
Aristarchus, my fellow-prisoner, sends you his greetings, along with Barnabas' cousin [John] Mark. [See Acts 12:12]. (You have received instructions to welcome Mark if he comes to you).
3 John 1:8
Therefore, we should show hospitality to such men, so that we can be fellow-workers [with them] in [the cause of] the truth.

Helped

1 Corinthians 3:6
I [Paul] planted [i.e., preached God's word], Apollos watered [it], but God made it grow.
2 Corinthians 1:24
For we do not have [the right to] rule over your faith [i.e., to dictate concerning your personal relationship with God], but we want to work with you for your happiness. For you are [already] standing firm in your faith. [Note: This whole narrative alludes to some unresolved problems still existing there in Corinth].
Philippians 1:25
So, being convinced of this, I know I will remain [in my body] and continue with all of you for your spiritual progress and joy in the faith,

Believed

John 1:12
But He gave all those who did welcome Him the opportunity of becoming children of God by believing in His name [i.e., as the Messiah].
Romans 1:5
It was through Jesus, and for His name's sake, that we [i.e., I] received God's favor to become an apostle, in order to bring about obedience based on faith from among people of all nations.
1 Corinthians 15:10
But I am whatever I am because of God's unearned favor, and the favor He showed me was not for nothing [i.e., Paul made the most of his conversion by being extra diligent in his service to God]. But I worked harder than all the other apostles, yet it was not I, but God's favor on me [that accomplished it].
Ephesians 2:8
For you have been saved by God's unearned favor, through [your] faith, and that [salvation] was not the result of your own doing; it was the gift from God.
Philippians 1:29
Because God has granted you [the privilege], on behalf of Christ, not only to believe in Him, but also to suffer for His sake.
Colossians 2:12
[This happened when you were] buried with Christ in [the act of] immersion, from which you were also raised up with Him through [your] faith in the accomplishment of God, who raised Him up from the dead.
2 Thessalonians 2:13
But we ought to thank God for you always, brothers [who are] dearly loved by the Lord, because God has chosen you from the beginning [Note: Some manuscripts use the Greek word for "firstfruits" instead of "beginning" here, but it is difficult to know in what sense the Thessalonian Christians were "first"], in order to be saved through being set apart by the Holy Spirit and through belief of the truth [of the Gospel].
Titus 3:4
But when the kindness and love of God our Savior toward mankind appeared,
James 1:16
[So], do not be deceived, my dearly loved brothers.
1 Peter 1:2
These people have been [specially] selected, and [their acceptance was] pre-planned by God the Father, and they were set apart through [the work of] the Holy Spirit. This resulted in their obedience and sprinkling [Note: This is a figurative reference to the Old Testament practice of cleansing, See Exodus 24:7-8] by the blood of Jesus Christ. May God's unearned favor and peace be continually upon you.