King James Version
Upon the first day of the week let every one of you lay by him in store, as God hath prospered him, that there be no gatherings when I come.English Standard Version
On the first day of every week, each of you is to put something aside and store it up, as he may prosper, so that there will be no collecting when I come.New International Version
On the first day of every week, each one of you should set aside a sum of money in keeping with his income, saving it up, so that when I come no collections will have to be made.