Answer:
Brutus wants to keep Portia out of the conspiracy to protect her.
Step-by-step explanation:
BRUTUS. O ye gods, Render me worthy of this noble wife! [Knocking within] Hark, hark, one knocks. Portia, go in a while, And by and by thy bosom shall partake The secrets of my heart. All my engagements I will construe to thee, All the charactery of my sad brows. Leave me with haste. [Exit PORTIA]
In Act 2, Scene 1 from Shakespeare's "Julius Caesar," Brutus wants to keep Portia out of the conspiracy to protect her.