Rashi on Ezekiel
When they took hold of you with the hand [Heb. בְּכַפְּךָ, lit. with your hand,] to be read בַּכַּף, with the hand, like a man who walks and supports himself on his staff.
Rashi on Ezekiel
and pierced the whole of their shoulders [lit. the whole of a shoulder,] i.e., their shoulders, like a man who leans on a reed, which breaks, and the man falls on it, and the shreds enter his shoulders.