שמואל א, פרק כ״ה, פסוק י״ט

Faced with a crisis, Abigail executes a calculated and secret plan to save her family. She coordinates with the servants responsible for transporting the large gift she has prepared [מצודת דוד]. Rather than traveling with them, she instructs these servants to go on ahead of her.

This separation serves two complementary purposes. First, sending the tribute ahead is designed to calm David's anger, allowing the gift to reach him and soften his mood before she meets him in person [רלב״ג]. Second, the staggered departure is a necessary measure to maintain absolute secrecy. She worries that if she and the servants leave at the same time, her husband will find out about the mission [מלבי״ם].

Therefore, she keeps her husband Nabal entirely in the dark [ביאור שטיינזלץ]. By dividing their travel, she ensures that her intervention remains completely hidden from his sight [מלבי״ם].