Luke 24:16
But their eyes were held that they should not know him.
John 20:14
And when she had thus spoke, she turned back, and saw Jesus standing, and knew not that it was Jesus.
John 21:4
But when the morning was now come, Jesus stood on the shore: but the disciples knew not that it was Jesus.
Luke 24:31
And their eyes were opened, and they knew him; and he vanished out of their sight.
2 Kings 6:18-20
And when they came down to him, Elisha prayed unto the LORD, and said, Strike these people, I pray you, with blindness. And he struck them with blindness according to the word of Elisha.
Mark 16:12
After that he appeared in another form unto two of them, as they walked, and went into the country.