And let our people also learn to maintain good works for necessary uses, that they be not unfruitful.

And our people must also learn to devote themselves to good works in order to meet the pressing needs of others, so that they will not be unfruitful.

and let them learn--ours also--to be leading in good works to the necessary uses, that they may not be unfruitful.

and let ours also learn to apply themselves to good works for necessary wants, that they may not be unfruitful.