Gevurot 12:7-9

Orthodox Jewish Bible

⁷ Then a malach HaAdon approached and ohr (light) shone in the cheder (room), and, having struck the side of Kefa, he awoke him, saying, "Get up quickly!" And the kavlei varzel (shackles of iron) fell off his hands. [TEHILLIM 107:14; 149:8]

⁸ The malach said to Kefa, "Put on your gartel and tie your sandals." And Kefa did so. And the malach says to him, "Put on your kaftan and follow me."

⁹ And having gone out, Kefa was following the malach, and he did not have da’as that the thing was happening grahda (as a matter of fact, in reality), but he was thinking he was seeing a chazon through the malach.