'Knew' in the Bible

And he healed many that were sick with divers diseases, and cast out many demons; and he suffered not the demons to speak, because they knew him.

And the people'saw them going, and many knew them , and they ran together there on foot from all the cities, and outwent them.

And he saith unto them, How many loaves have ye? go and'see. And when they knew, they say, Five, and two fishes.

And when they were come out of the boat, straightway the people knew him,

For he knew not what to answer; for they became sore afraid.

And again he came, and found them sleeping, for their eyes were very heavy; and they knew not what to answer him.