1 Corinthians 16:2,3

'On the first day of the week let each one of you lay by him in store, as he may prosper, that no collections be made when I come. And when I arrive, whoever you shall approve, them will I send with letters to carry your bounty to Jerusalem.'

'On the first day of the week.' From the earliest days of the church Christians seem to have assembled on Sundays, ‘the first day of the week', in order to worship, probably in commemoration of the Lord's resurrection. This was not an instruction of Christ, nor is it mentioned as required by the Apostles, but it quickly became customary (Acts 20:7). It was in contrast with the Jews who worshipped on the Sabbath (Saturday), and it may be that in the first stages it was precisely because it made it possible for Christian Jews to maintain their regular Jewish Sabbath worship, while also worshipping with the whole Christian church on the first day of the week, that it came about. It would be some time before, for many Jews, the clear distinction between being a Jew and being a Christian became patent, which was partly a result of the destruction of the Temple in 70 AD. Many Jewish Christians still saw themselves as Jews, although as Jews who followed their Messiah, and they continued worshipping in the synagogues accordingly. Even Paul was willing to have offerings offered for him and to purify himself while in attendance at the Temple (Acts 21:26). And certainly many later did observe both days even among Gentiles. But the first day of the week is never called the Sabbath, and it was never as far as we know seen as a day of rest from labour.

Every week on that day each one was to lay aside a certain amount which was to be accumulated for the purposes of sending it to their needy brethren. It was to be assessed according to how each had prospered. In other words, they would give what they could afford, depending on what the week had brought. There is no suggestion of tithing and the point was that each would give as they were able. The sum so gathered would then be brought out when Paul came, and be committed to approved men for delivery to Jerusalem, where there was much poverty among Christians. It would be accompanied by letters from Paul, which would demonstrate his obedience to the Apostolic requirements, and would hopefully bring Jewish and Gentile Christians closer together. The personal presence of representatives of the donating churches would contribute towards that mutual understanding and love.

The church in Jerusalem, and probably later in Judea, suffered through persecution (Acts 8:1; Acts 11:19), which in many cases could affect their livelihoods, they certainly at times suffered through grievous famine (Acts 11:28), and it may well be that the synagogues began to withhold alms from the Jewish needy who were Christians, such as for example the many widows who became Christians (Acts 6:1). On top of this the love-inspired, well-meaning sharing out of all their goods and property so that none would be without food and clothing (Acts 4:34), would later have left the Jerusalem church economically in a poor state with nothing to fall back on.

We note Paul's careful use of ‘approved men'. He wanted no one to be suspicious of the use to which the money was put. It is always wise to take precautions when dealing with church finances. Thereby many have been defiled.

‘Them will I send with letters.' Letters of introduction were a common feature of the early church so that the churches who received them might be assured of the good standing and orthodoxy of the one who bore them (Acts 15:23; Romans 16:1; 2 Corinthians 3:1 compare Acts 9:2; Acts 22:5). They might also include news of treasured friends.