They tried that already in their definition of sacred service which was changed back.
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w76 10/1 p. 598 par. 9 Rendering Sacred Service Night and Day***
"Sacred service," then, is not something that occupies only a portion of our lives. It is not limited to just one activity or a certain number of activities but it takes in every aspect of our daily living. It can be summed up by these words: ‘Keep doing all things as unto Jehovah, whether eating or drinking or doing any other thing.’ (1 Cor. 10:31) Showing how all-embracing this service should be, the apostle says at Romans 12:1, 2: "I entreat you by the compassions of God, brothers, to present your bodies a sacrifice living, holy, acceptable to God, a sacred service with your power of reason. And quit being fashioned after this system of things."
Husbands and wives can render "sacred service" by making their marriage successful and an honor to God’s institution of marriage. A man or a woman may be very kind and pleasant to others, patiently putting up with mistakes or even suffering indignities and injuries from them without retaliation. But when it comes to the marriage mate, a husband or a wife may be quick to anger, ‘reading between the lines’ of what the mate says, with a ‘chip-on-the-shoulder’ attitude, looking for an occasion to find fault. Or the couple may cut off communication with each other. No matter what other things a married person may do, he or she is not fully rendering acceptable "sacred service" to God if he or she ignores the sacred marriage covenant.—Eph. 5:22-25, 29.
Housewives have a fine opportunity to
perform acceptable "sacred service" to God. Their fine works that others can see would certainly include keeping a neat, clean house, taking care of the cooking and the clothing needs of the family. For what is more on display to others than one’s home? A wife’s hospitality, her readiness to help her neighbors, particularly her willingness to ‘put herself out’ to assist other sisters in the congregation in whatever their needs may be—these are sacrifices in which God is well pleased. When people know these things about her, then her public declaration of the good news in the congregation territory will have a more powerful influence.—Acts 9:36-41; Titus 2:4, 5.
If children in the household are concerned with rendering "sacred service" to Jehovah they can show respect for their father and help their mother in bringing honor to God by helping them to keep the house in good, clean order. And where parents are not in the truth the children can do much in this way to cause the parents to honor God.
Their conduct before schoolmates, respect for teachers, telling others about the good news when opportunity affords and working closely with the congregation in things done at the Kingdom Hall and sharing in the field service, certainly
are things God counts as "sacred service" to him. (Prov. 20:11; Titus 2:6-8) A good test of your service, as to whether it is true "sacred service" or not, is the question you might ask yourself: ‘Do I go in the field service, perhaps carrying Bible literature to others?’ That is commendable. But, now, also ask yourself: ‘At school and elsewhere, what is my conduct? Do I do what worldly youths do? Or do I remember that I am to render "sacred service" to Jehovah night and day?’ You, like others, can do much to interest people in the good news by your daily conduct and fine attitude.
Christian elders are also called on to serve night and day.
Part of your "sacred service" is on behalf of your brothers, caring for their spiritual needs. To the elders of the Ephesus congregation, the apostle Paul could say: "Therefore keep awake, and bear in mind that for three years,
nightandday, I did not quit admonishing each one with tears." (Acts 20:31) Your brothers today need your help no less than the brothers in Ephesus needed help back in the first century.
Can you do what Paul did, serving day and night?
Paul’s words do not necessarily mean that he spent every minute in talking or preaching. No, for in Acts 20:34 he goes on to mention how he worked with his own hands doing secular work so as to attend to the material needs of himself and of those laboring with him. In fact, in writing to the Thessalonians, he said: "Certainly you bear in mind, brothers, our labor and toil. It was with working night and day, so as not to put an expensive burden upon any one of you, that we preached the good news of God to you."—1 Thess. 2:9.
Paul, however, having a clean conscience and a right motive in his secular work, could make this part of his "sacred service" to God harmonize with his God-given commission by proclaiming the good news with great boldness and zeal.
By 1980
*** w80 8/15 p. 31 Questions From Readers ***Does this "sacred service" mean simply ‘living a good life,’ being a fine example in raising and providing for one’s family, keeping the house clean, applying oneself at school, and so forth? Hardly, for the Israelites did such things over and above the sacred service that Jehovah commanded them to perform.