Genesis 42:8
And Joseph recognized his brothers, but they did not recognize him.
Genesis 37:2
These are the generations of Jacob. Joseph, being seventeen years old, was pasturing the flock with his brothers. He was a boy with the sons of Bilhah and Zilpah, his father's wives. And Joseph brought a bad report of them to their father.
Luke 24:16
But their eyes were kept from recognizing him.
John 20:14
Having said this, she turned around and saw Jesus standing, but she did not know that it was Jesus.
John 21:4
Just as day was breaking, Jesus stood on the shore; yet the disciples did not know that it was Jesus.