what is the purpose of the biblical allusion at the end of the speech

The purpose of the biblical allusion at the end of a speech is generally to evoke a sense of unity, resilience, hope, and moral or spiritual strength among the audience. Biblical allusions often draw on well-known religious themes or passages to provide comfort and assurance in difficult times, reinforce shared values, and inspire faith and determination. For example, referencing a biblical passage like Psalms 23 in a speech can emphasize that people are not alone through adversity and that there is divine guidance and protection, encouraging strength and perseverance. Such allusions also connect emotionally with an audience familiar with these religious texts, enhancing the speech's impact by linking it to a larger spiritual and moral framework.