במדבר, פרק כ״ב, פסוק כ״ה

During the second encounter with the angel of God, the path narrows, forcing a desperate maneuver that results in physical injury and an escalating conflict. The donkey first presses herself tightly against the stone wall [רש"י, אבן עזרא, אוהב גר]. She leans away from the center of the path toward the side [העמק דבר], attempting to bypass the angel whose figure does not take up the entire width of the lane [ביאור שטיינזלץ]. Her behavior shifts from the previous encounter; earlier, she saw the angel wielding a drawn sword, representing strict judgment, which caused her to flee into the open field. Now, seeing no sword, she assumes the angel represents mercy and tries to simply squeeze past [שפתי כהן]. However, as she presses herself against the boundary, she ends up crushing her rider's foot, which is protruding from her side [רש"י, אוהב גר, ביאור שטיינזלץ]. The severe impact leaves Balaam permanently lame and blemished [רשב"ם, שפתי כהן].

This physical injury and its specific location carry deep symbolic weight. The wall that crushes Balaam's foot is not merely a random fence. It represents the mound of stones erected generations earlier by Jacob and Laban, Balaam's grandfather, serving as a witness to their mutual treaty never to cross the border with malicious intent. Because Balaam violates this ancient oath by traveling to curse the Israelites, the very witness to the treaty—the stone wall—rises up to strike him [שפתי כהן, הדר זקנים]. Furthermore, the restriction of his movement delivers a pointed moral message. The angel spares Balaam's life out of mercy, yet Balaam is traveling with cruel intentions to curse an entire nation. Therefore, it is only fitting that his physical steps are forcefully hindered [שפתי כהן].

The physical transition from an open field to a restricted path also mirrors the historical progression of the Jewish patriarchs. The open field, where one can freely turn right or left, represents the offspring of Abraham, which included Ishmael and the sons of Keturah, who were vulnerable to being cursed. The slightly narrower path through the vineyards, which barely has enough room for two people, symbolizes the offspring of Isaac, which included Esau. Finally, the extremely narrow place where there is absolutely no room to turn represents the offspring of Jacob. All of Jacob's children are pure and legitimate, leaving no spiritual breach or opening through which a curse can penetrate [הדר זקנים].

In response to the crushing of his foot, Balaam continues to strike the donkey, repeating the violence he had already shown her in the open field [אבן עזרא]. He strikes her forcefully with his hand, trying to make her feel the blow and stand up straight [העמק דבר]. Completely unaware of the angel standing directly in front of them, he finds the animal's sudden, erratic behavior entirely baffling and reacts with blind frustration [ביאור שטיינזלץ].