'Whenever' in the Bible

The woman said to him, "I know that Messiah is coming" (the one called Christ); "whenever he comes, he will tell us everything."

But we know where this man comes from. Whenever the Christ comes, no one will know where he comes from."

Yet many of the crowd believed in him and said, "Whenever the Christ comes, he won't perform more miraculous signs than this man did, will he?"

You people are from your father the devil, and you want to do what your father desires. He was a murderer from the beginning, and does not uphold the truth, because there is no truth in him. Whenever he lies, he speaks according to his own nature, because he is a liar and the father of lies.