Now about the collection for the saints, you are to do as I directed the churches of Galatia:
1. But concerning the collection Luke relates (Acts 11:28) that the prediction of Agabus, foretelling that there would be a famine under Claudius Caesar, gave occasion for alms being collected by the saints, with the view of affording help to the brethren in Jerusalem.
In this chapter Paul closes this long epistle with some particular matters of less moment; but, as all was written by divine inspiration, it is all profitable for our instruction. He begins with directing them about a charitable collection on a particular occasion, the distresses and poverty of Christians in Judea, which at this time were extraordinary, partly through the general calamities of that nation...
Commenting on 1 Corinthians 16:1-4
Now concerning the collection for the saints,.... Not at Corinth, but at Jerusalem, as appears from Co1 16:3 for the poor saints there, who were reduced to poverty, either through the spoiling of their goods by their persecuting countrymen; or through the selling of their possessions, and putting their substance into one common stock, which was now exhausted, partly by their living upon it, and...