Passage
Knowing that hee that is such, is peruerted, and sinneth, being damned of his owne selfe.
Knowing that hee that is such, is peruerted, and sinneth, being damned of his owne selfe.
Titus 3:9 But stay foolish questions, and genealogies, and contentions, and brawlings about the Lawe: for they are vnprofitable and vaine.
Titus 3:10 Reiect him that is an heretike, after once or twise admonition,
Titus 3:11 Knowing that hee that is such, is peruerted, and sinneth, being damned of his owne selfe.
Titus 3:12 When I shall send Artemas vnto thee, or Tychicus, be diligent to come to mee vnto Nicopolis: for I haue determined there to winter.
Titus 3:13 Bring Zenas the expounder of the Lawe, and Apollos on their iourney diligently, that they lacke nothing.
The verse centers on "knowing", "such", "peruerted", "sinneth", "damned", "owne", and "selfe". It is saying that the verse draws attention to "knowing" and "such", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 10's "Reiect him that is an heretike after..." into verse 12's "When I shall send Artemas vnto thee...", so "knowing" and "such" belong inside that flow. In Titus context, the local focus is Christ, faith, and discipleship.
A plain takeaway is to answer the verse's own emphasis on "knowing" and "such" with trust shaped by these words, not by a vague optimism outside the passage.