Luke 24:16
But their eyes were held fast that they should not know him.
John 20:14
And when she had said this, she turned around and saw Jesus standing there and did not know that it was Jesus.
John 21:4
But when the morning was now come, Jesus stood on the shore, but the disciples did not understand 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 the Syrians came down to him, Elisha prayed unto the LORD and said, Smite these people, I pray thee, with blindness. And he smote 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.