Interlinear view shows the original Hebrew/Greek text with word-by-word translation (KJV).
1
Ἦν be δὲ but/and ἄνθρωπος human ἐκ out from τῶν the/this/who Φαρισαίων, Pharisee Νικόδημος Nicodemus ὄνομα name αὐτῷ, he/she/it/self ἄρχων ruler τῶν the/this/who Ἰουδαίων. Jewish
2
οὗτος this/he/she/it ἦλθεν come/go πρὸς to/with τὸν the/this/who αὐτὸν he/she/it/self νυκτὸς night καὶ and εἶπεν say αὐτῷ· he/she/it/self ῥαββί, Rabbi οἴδαμεν perceive ὅτι that/since ἀπὸ away from θεοῦ God ἐλήλυθας come/go διδάσκαλος· teacher οὐδεὶς none γὰρ for δύναται be able ταῦτα this/he/she/it τὰ the/this/who σημεῖα sign ποιεῖν do/make ἃ which σὺ you ποιεῖς, do/make ἐὰν if μὴ not ᾖ be ὁ the/this/who θεὸς God μετ᾽ with/after αὐτοῦ. he/she/it/self
3
Ἀπεκρίθη answer ὁ the/this/who Ἰησοῦς Jesus/Joshua καὶ and εἶπεν say αὐτῷ· he/she/it/self ἀμὴν amen ἀμὴν amen λέγω speak σοι· you ἐὰν if μή not τις one γεννηθῇ beget ἄνωθεν, from above/a… οὐ no δύναται be able ἰδεῖν perceive τὴν the/this/who βασιλείαν kingdom τοῦ the/this/who θεοῦ. God
4
Λέγει speak πρὸς to/with αὐτὸν he/she/it/self ὁ the/this/who Νικόδημος· Nicodemus πῶς how?! δύναται be able ἄνθρωπος human γεννηθῆναι beget γέρων old man ὤν; be μὴ not δύναται be able εἰς toward τὴν the/this/who κοιλίαν belly/womb/s… τῆς the/this/who μητρὸς mother αὐτοῦ he/she/it/self δεύτερον