King James Version
Not boasting of things without our measure, that is, of other men's labours; but having hope, when your faith is increased, that we shall be enlarged by you according to our rule abundantly,New International Version
Neither do we go beyond our limits by boasting of work done by others. Our hope is that, as your faith continues to grow, our area of activity among you will greatly expand,Catholic Public Domain Version
We are not glorying immeasurably over the labors of others. Instead, we hold on to the hope of your growing faith, so as to be magnified in you, according to our own limits, but in abundance