3:1

This statement is trustworthy: While some hold that the Greek phrase here used refers to what Paul mentioned earlier (1Ti 2:15), the expression “this statement” better describes what follows. Apparently, Paul is indicating that what he is going to say about reaching out to be an overseer is particularly important and worthy of attention.

is reaching out: The Greek verb used here literally means “is stretching out”; it suggests that a man has to exert himself vigorously to qualify as an overseer. In the following verses, Paul lists qualities that imperfect men can develop if they put forth earnest effort. (1Ti 3:2-10, 12, 13) Of course, not only appointed men but all Christians need these qualities.​—Compare Ro 12:3, 18; Php 4:5; 1Ti 3:11; Tit 2:3-5; Heb 13:5; 1Pe 2:12; 4:9.

to be an overseer: It is the responsibility of an overseer to watch over and protect fellow believers entrusted to his care. (See Glossary, “Overseer.”) So he should be a spiritually mature man, displaying the qualities Paul lists in the following verses. Although the Greek word Paul uses can be rendered “office of oversight” (Ac 1:20), it does not imply that an overseer has a position that elevates him above his brothers and sisters. Paul said to the Christians in Corinth: “Not that we are the masters over your faith, but we are fellow workers for your joy.”​—2Co 1:24 and study note; 1Pe 5:1-3.

a fine work: The work of an overseer is described as fine, that is, excellent or useful, but it is still work. One reference states: “The adjective [ka·losʹ, “fine”] expresses the excellence, the noun [erʹgon, “work”] the difficulty of the work.” So an overseer must be selfless, willing to make sacrifices and to work hard for the good of others.