'Recognize' in the Bible

He was in the world, and the world came into existence through Him, and the world did not recognize Him.

And they will do these things because they have failed to recognize the Father and to discover who I am.

And, righteous Father, though the world has failed to recognize Thee, I have known Thee, and these have perceived that Thou didst send me.

While she was speaking, she turned round and saw Jesus standing there, but did not recognize Him.