Final answer:
Gabriel's Rebellion sent messages of freedom, equality, and human rights to Virginia's white residents.
Step-by-step explanation:
The messages sent to Virginia's white residents through Gabriel's Rebellion were primarily ones of freedom and equality. Gabriel, a blacksmith, was able to organize and recruit conspirators due to his freedom of movement, which was enhanced by the summer's revival meetings. The involvement of the black community in evangelical Christianity was also part of the message Gabriel conveyed. By forbidding the killing of Methodists and Quakers, who were actively seeking manumission for slaves, Gabriel demonstrated a message of tolerance and cooperation. Overall, Gabriel's Rebellion aimed to challenge the institution of slavery and advocate for the rights of enslaved individuals.