It is heresy that "workers" should not work. This teaching is a delight to lazy workers masquerading as "apostles" who go from house to house socializing and neglect to teach all the things that Jesus commanded us to do.

2Th 3:8 Neither did we eat any man's bread for nought; but wrought with labour and travail night and day, that we might not be chargeable to any of you:
2Th 3:9 Not because we have not power, but to make ourselves an ensample unto you to follow us.
2Th 3:10 For even when we were with you, this we commanded you, that if any would not work, neither should he eat.
2Th 3:11 For we hear that there are some which walk among you disorderly, working not at all, but are busybodies.
2Th 3:12 Now them that are such we command and exhort by our Lord Jesus Christ, that with quietness they work, and eat their own bread.
2Th 3:13 But ye, brethren, be not weary in well doing.
2Th 3:14 And if any man obey not our word by this epistle, note that man, and have no company with him, that he may be ashamed.

Paul, the apostle of Jesus Christ Worked for a Living

1Co 9:5 Have we not power to lead about a sister, a wife, as well as other apostles, and as the brethren of the Lord, and Cephas? Or I only and Barnabas, have not we power to forbear working? Who goeth a warfare any time at his own charges? who planteth a vineyard, and eateth not of the fruit thereof? or who feedeth a flock, and eateth not of the milk of the flock? Say I these things as a man? or saith not the law the same also? For it is written in the law of Moses, Thou shalt not muzzle the mouth of the ox that treadeth out the corn. Doth God take care for oxen? Or saith he it altogether for our sakes? For our sakes, no doubt, this is written: that he that ploweth should plow in hope; and that he that thresheth in hope should be partaker of his hope. If we have sown unto you spiritual things, is it a great thing if we shall reap your carnal things? If others be partakers of this power over you, are not we rather? Nevertheless we have not used this power; but suffer all things, lest we should hinder the gospel of Christ. Do ye not know that they which minister about holy things live of the things of the temple? and they which wait at the altar are partakers with the altar? Even so hath the Lord ordained that they which preach the gospel should live of the gospel. But I have used none of these things: neither have I written these things, that it should be so done unto me: for it were better for me to die, than that any man should make my glorying void. For though I preach the gospel, I have nothing to glory of: for necessity is laid upon me; yea, woe is unto me, if I preach not the gospel!