The typical model of how evangelism is supposed to work divides people into two categories, Saved and Lost. These categories are completely distinct and separate from one another. Every individual is in one category or the other. No one can be in both, or anywhere in between. This view could be illustrated like this:
There might be secondary differences within each category—among the Lost might be those who are apathetic to the gospel, those who are actively hostile, those who are devoted to other religions, and those who are atheists and have no supernatural beliefs at all; among the Saved might be those who are new converts and need instruction, those who are strongly committed and growing, those who are relatively apathetic, and those who are enthusiastically “on fire.” But these divisions are considered more or less intramural and aren’t really connected with the overarching goal of evangelism. The only distinctions made would be in relation to technique—how one goes about trying to reach a particular group from among the Lost—or impetus—how one goes about trying to motivate those from among the Saved to do evangelism in the first place.