100
When Hamlet tells Horatio and Marcellus not to reveal witnessing the ghost, the men swear that they will not speak of this event. However, Hamlet, wanting to be certain he can trust the men asks them to “swear by [his] sword” (1.5.180). Although this is a sign that Hamlet doubts the men’s loyalty, Horatio and Marcellus begrudgingly swear again, as Hamlet tells his father’s spirit to “rest, rest,” indicating that the men have again sworn to secrecy (1.5.204).
What is loyalty?