Titus says Christ gave himself to redeem from all lawlessness and to purify a people for his own possession who are "zealous for good works." The verse ties redemption to a transformed community. See Titus 2:14.
In Titus 2:11–14 Paul explains why the community’s daily behavior matters: God’s grace has “appeared,” and it does two things at once. It brings deliverance, and it trains people for a new way of living right now. This paragraph sits inside a larger set of practical instructions in Titus 2, where different groups (older and younger, men and women, servants) are urged to live in ways that fit “sound teaching.” Immediately before, Paul tells servants to act with integrity so that teaching is made attractive (2:9–10).
Paul ties everyday moral formation directly to the public “appearance” of God’s grace in history (verse 11). In the passage’s own logic, grace is not only help for the past (deliverance) but also an active teacher for the present (verse 12).
A careful answer keeps the immediate passage, the book's argument, and the whole-Bible storyline together, so the question is answered in context instead of as a detached idea.
Start with Titus 2:14, then read the surrounding section so the answer stays connected to the passage's flow.
14who gave himself for us, that he might redeem us from all iniquity, and purify to himself a people for his own possession, zealous for good works.