Not with eyeservice, as menpleasers; but as the servants of Christ, doing the will of God from the heart; Not with eye-service - Not merely in their presence, when their eye is upon you, as unfaithful and hypocritical servants do, without consulting conscience in any part of their work.
Doing the will of God - Seeing that you are in the state of servitude, it is the will of God that you should act conscientiously in it.