'Enter' in the Bible

Nicodemus said to him, "How can a man be born [when he] is an old man? He is not able to enter into his mother's womb for the second time and be born, [can he]?"

Jesus answered, "Truly, truly I say to you, unless someone is born of water and spirit, he is not able to enter into the kingdom of God.

"Truly, truly I say to you, the one who does not enter through the door into the fold of the sheep, but climbs up at some other place--that one is a thief and a robber.

Then they brought Jesus from Caiaphas to the governor's residence. Now it was early, and they did not enter into the governor's residence so that they would not be defiled, but could eat the Passover.