Obedience is thus the heart of the life of the disciple and the key to suffering in Christ and with Christ. This obedience, is must be said, is quite different from obedience the way it is spoken of and dismissed in the world.
For those in the world, obedience is a burden and an imposition. It is the way by which the powerful force the powerless to do obeisance. Simply juridical and always external, obedience is the bending that breaks, but a breaking which is still less painful than the punishment meted out for disobedience. Thus for those in the world obedience is a punishment which must be avoided; but for Christians, obedience is always personal, because it is centered on Christ. It is a surrender to Jesus Whom we love.
For those whose lives are centered in Christ, obedience is that movement which the heart makes when it leaps in joy having once discovered the truth.
Psa 127:1-2 A Song of Ascents. Of Solomon. Unless the LORD builds the house, those who build it labor in vain. Unless the LORD watches over the city, the watchman stays awake in vain. It is in vain that you rise up early and go late to rest, eating the bread of anxious toil; for he gives to his beloved sleep.
We can work and we can work and we can work, but unless we are following the Lord's path our work will be of the world only.