Acts 12:8

12:8 The angel said to him, “Fasten your belt and put on your sandals.” Peter did so. Then the angel said to him, “Put on your cloak and follow me.”

Acts 13:25

13:25 But while John was completing his mission, he said repeatedly, ‘What do you think I am? I am not he. But look, one is coming after me. I am not worthy to untie the sandals on his feet!’