Final answer:
The unchristian-like behavior is the depiction of actions and attitudes that starkly contrast with Christian values such as love and charity, often portrayed harshly in literature to highlight hypocrisy among those who identify as Christians but fail to follow its teachings.
Step-by-step explanation:
The question refers to scenes of unchristian-like behavior, particularly following Lydia's elopement, which are depicted with sharp criticism. Such portrayals are observed in various literature and historical contexts, where actions conflicting with the professed Christian values of love, charity, and humility are tagged as unchristian. This could involve instances like Douglass's condemnation of violence against those teaching slaves as an 'unpardonable offense' in a Christian nation, or the fierce reaction to a virtuous Sabbath school by so-called Christians leading to its destruction.
In literature, a common theme is the discrepancy between true Christian principles and the actions of those who claim the title of Christians but act contrary to its teachings. For example, we see Jane Withersteen in distress due to the reaction of her churchmen for befriending a Gentile, which contradicts the Christian dictum to 'Love your enemies as yourself.' Similarly, historical texts such as Dio Chrysostom's Orations highlight behaviors considered unacceptable within a society professing Christian values.