2 John 1:8

Look to yourselves, that we lose not those things which we have wrought, but that we receive a full reward.

Watch yourselves, that we don't lose the things which we have accomplished, but that we receive a full reward.

Look to yourselves, that ye lose not the things which we have wrought, but that ye receive a full reward.

See to yourselves that ye may not lose the things that we wrought, but a full reward may receive;

Watch yourselves, so that you do not lose what we have worked for, but that you may be fully rewarded.