4 lest by any means, if anyone from Macedonia comes there with me and finds you unprepared, we (to say nothing of you) would be disappointed in this confident boasting.
2 Corinthians 9:4 Cross References - WEB
Romans 15:26
26 For it has been the good pleasure of Macedonia and Achaia to make a certain contribution for the poor among the saints who are at Jerusalem.
2 Corinthians 8:1-5
1 Moreover, brothers, we make known to you the grace of God which has been given in the assemblies of Macedonia,
2 how in much proof of affliction, the abundance of their joy and their deep poverty abounded to the riches of their generosity.
3 For according to their power, I testify, yes and beyond their power, they gave of their own accord,
4 begging us with much entreaty to receive this grace and the fellowship in the service to the saints.
5 This was not as we had expected, but first they gave their own selves to the Lord, and to us through the will of God.
2 Corinthians 8:24
24 Therefore show the proof of your love to them before the assemblies, and of our boasting on your behalf.
2 Corinthians 9:2
2 for I know your readiness, of which I boast on your behalf to those of Macedonia, that Achaia has been prepared for the past year. Your zeal has stirred up very many of them.
2 Corinthians 11:17
17 That which I speak, I don’t speak according to the Lord, but as in foolishness, in this confidence of boasting.