Genesis 42:8
And Joseph recognised his brethren, - whereas they, recognised him not.
Genesis 37:2
These, are the generations of Jacob - Joseph, when seventeen years old, was shepherding with his brethren among the flocks, and, he, being a youth, was with the sons of Bilhah and with the sons of Zilpah wives of his father, - so then Joseph brought in the talk about them - something bad, unto their father.
Luke 24:16
but, their eyes, were held, so as not to know him.
John 20:14
These things saying, she turned round, and seeth Jesus standing, and knew not that it was, Jesus.
John 21:4
But, morning by this time drawing on, Jesus stood upon the beach; nevertheless, the disciples knew not that it was, Jesus.