Final answer:
Martin Luther King Jr.'s last speech, 'I've Been to the Mountain Top,' draws on the Good Samaritan Parable to underscore the theme of compassion and solidarity, references his survival from an assassination attempt, and alludes to Moses's vision of the Promised Land, indicating King's hope for the future.
Step-by-step explanation:
The speech "I've Been to the Mountain Top" involves Martin Luther King Jr.'s use of the Good Samaritan Parable to emphasize the importance of helping others regardless of personal risk. He shares why he is glad he didn't sneeze, referencing an assassination attempt and expressing gratitude for the subsequent life-saving work and important civil rights progress that he was able to contribute to. The importance of the title invokes the biblical narrative of Moses seeing the Promised Land as well as King's prophetic vision for the future of civil rights, suggesting he might not be there with his followers but has faith they will reach racial equality.