To be full-time does not mean that you need to give up your job. To be a full-timer means that whatever you do, you do to the Lord; whatever you are, you are to the Lord; and whatever you have, you have to the Lord. If you remain in a job, you remain there to the Lord. If you leave your job, you leave it to the Lord. As long as you are to the Lord you are a full-timer. Whatever you have to do practically all depends upon the One to whom you live. He leads you. Then you know whether you have to remain in a job or leave a job or whether you need to get married or remain single. It does not mean that if you remain single, you are full-time and that if you get married, you are not full-time. To be full-time simply means to live to the Lord.
Let us rise up to go full-time, either by dropping our jobs to go out or by remaining in our jobs to make more money and give every cent to the Lord’s move. Then the Lord’s move will not be short of men or money. We will be short of nothing.…The wise way is that we all take the full-time way….This is what the Lord needs! (Elders’ Training, Book 08: The Life-Pulse of the Lord’s Present Move, ch. 8, by Witness Lee)