1 Thessalonians 4: 11
First, his readers should lead a restful life. The word translated quiet (hēsychazein) means quiet in the sense of restfulness (cf. Acts 22:2; 2 Thes. 3:12; 1 Tim. 2:2, 11), rather than quiet as opposed to talkativeness (sigaō; cf. Acts 21:40; 1 Cor. 14:34). The former means “undisturbed, settled, not noisy,” while the latter means “silent.” Paul was telling the Thessalonians to be less frantic, not less exuberant. A person who is constantly on the move is frequently a bother to other people as well as somewhat distracted from his own walk with God. The latter can lead to the former. But a Christian who strives to be at peace with himself and God will be a source of peace to his brethren. Such quietude constitutes a practical demonstration of love for others.
Second, Paul recommended minding one’s own business. The connection with love for the brethren is obvious (cf. Prov. 25:17).
Third, working with one’s own hands demonstrates love for the brethren because a self-supporting person is not a burden to others. Paul himself set the example by working with his hands when he was in Thessalonica (1 Thes. 2:9). Too restful a life can be a problem also, and Paul guarded against that with this instruction. This verse dignifies manual labor. The reference also suggests that many, perhaps most, in the church came out of the working class. The Greeks deplored manual labor and relegated it to slaves as much as possible. But the Jews held it in esteem; every Jewish boy was taught a trade regardless of his family’s wealth. Work itself is a blessing, and working with one’s hands should never be despised by Christians. A man who is willing to work with his hands demonstrates his love for his brethren by being willing to humble himself to provide for his own needs so that he does not depend on others but provides for himself.
Constable, T. L. (1985). 1 Thessalonians. In J. F. Walvoord & R. B. Zuck (Eds.), The Bible Knowledge Commentary: An Exposition of the Scriptures (Vol. 2, p. 703). Wheaton, IL: Victor Books.