2 Corinthians 9:2

for I know your readiness, of which I boast about you to the Macedonians, saying that Achaia has been ready since last year; and your zeal has stirred up most of them.

2 Corinthians 8:10

And in this matter I give my advice: it is best for you now to complete what a year ago you began not only to do but to desire.

2 Corinthians 8:8

I am not speaking this as a command, but I want to test the sincerity of your love by comparing it with the earnestness of others.

2 Corinthians 8:24

Therefore openly before the churches, show these men the proof of your love and the reason for our boasting about you.

Acts 18:12

But while Gallio was proconsul of Achaia, the Jews made a united attack upon Paul and brought him before the judgment seat,

1 Corinthians 16:15

You know that the household of Stephanas were the first converts in Achaia, and they have devoted themselves to the service of the saints. Now I urge you, brethren,

2 Corinthians 1:1

Paul, an apostle of Jesus Christ by the will of God, and Timothy our brother, to the church of God which is at Corinth, with all the saints who are throughout Achaia:

2 Corinthians 7:4

I have great confidence in you; I have great pride in you; I am filled with comfort. With all our affliction, I am overflowing with joy.

2 Corinthians 8:19

and not only that, but he has been appointed by the churches to travel with us in this gracious work which we are carrying on, for the glory of the Lord himself and to show our good will.

1 Thessalonians 1:7

so that you became an example to all the believers in Macedonia and in Achaia.

Hebrews 10:24

and let us consider how to stir up one another to love and good works,

Treasury of Scripture Knowledge

Summary

For I know the forwardness of your mind, for which I boast of you to them of Macedonia, that Achaia was ready a year ago; and your zeal hath provoked very many.

General references

Bible References

The forwardness

2 Corinthians 8:8
I am not speaking this as a command, but I want to test the sincerity of your love by comparing it with the earnestness of others.
1 Thessalonians 1:7
so that you became an example to all the believers in Macedonia and in Achaia.

I boast

2 Corinthians 8:24
Therefore openly before the churches, show these men the proof of your love and the reason for our boasting about you.

That

2 Corinthians 1:1
Paul, an apostle of Jesus Christ by the will of God, and Timothy our brother, to the church of God which is at Corinth, with all the saints who are throughout Achaia:
2 Corinthians 8:10
And in this matter I give my advice: it is best for you now to complete what a year ago you began not only to do but to desire.
1 Corinthians 16:15
You know that the household of Stephanas were the first converts in Achaia, and they have devoted themselves to the service of the saints. Now I urge you, brethren,

Provoked

2 Corinthians 8:8
I am not speaking this as a command, but I want to test the sincerity of your love by comparing it with the earnestness of others.
Hebrews 10:24
and let us consider how to stir up one another to love and good works,

General references

2 Corinthians 8:24
Therefore openly before the churches, show these men the proof of your love and the reason for our boasting about you.