"But in labor and toil, working night and day." They did not eat bread for nothing, but worked, that is, they obtained it by the labors of their own hands. No outsider supported us freely. We fed ourselves by our own labors. "Having brought the Gospel to you, we took nothing from anyone, but spent day and night in labors, so as to acquire what was necessary for food" (Theodoret). "Day and night" does not mean that they did nothing but work. They also had to eat, sleep, and preach in the synagogue and in homes. The Apostle means this: neither by day nor by night did anyone see us idle. Apart from satisfying the natural needs of the body and preaching, all our time was spent in work. This is what some of the converted Thessalonians lacked: the ability to sit quietly at home and patiently perform the work entrusted to each. "That we might not burden any of you." The believing Thessalonians, of course, would not have regarded the support of the Apostles as a burden. As was said in the first Epistle, they showed charity even to those living elsewhere. "A burden is counted as such when someone takes something from another against his will" (Theodoret). Or even "when someone gives to another without great zeal" (Chrysostom). But neither the first could be expected from the Apostles, nor the second from the Thessalonians. What would they not have done for St. Paul, whom they loved with a strong love, as he himself testified? Yet the Apostle sets forth what especially moved him to act in this way. His fatherly love for those being converted did not allow him to trouble them even in the smallest thing. It moved him to spend everything for them, requiring and accepting nothing from them. In the Epistle to the Corinthians he gives as the motive his fear of hindering the success of the preaching. Here he points to this delicacy of his fatherly feeling. He sets it forth especially in order to mark more sharply the disgrace of idleness. As Chrysostom observes, he wished to suggest this lesson: "If I, a preacher of the words of teaching, was afraid to burden you, much more should one fear this who brings you no benefit." "Not because we do not have authority." The Lord also commanded those who preach the Gospel to live from the Gospel (1 Cor 9:14). When He sent the Apostles to preach, He said to them: "Remain in the same house, eating and drinking what they provide" (Lk 10:7). All the Apostles acted in this way. Probably St. Paul also made use of this rule from time to time. He could have used it among the Thessalonians, and certainly no one would have dared speak against it. But he did not do so. The Spirit of God, Who guided him, inspired in him another manner of acting, perhaps because of the character of the peoples among whom he was destined to spread the Gospel.