King James Version
But by an equality, that now at this time your abundance may be a supply for their want, that their abundance also may be a supply for your want: that there may be equality:English Standard Version
your abundance at the present time should supply their need, so that their abundance may supply your need, that there may be fairness.New International Version
At the present time your plenty will supply what they need, so that in turn their plenty will supply what you need. Then there will be equality,