John 3:3

ἀπεκρίθη Ἰησοῦς καὶ εἶπεν αὐτῷ· ἀμὴν ἀμὴν λέγω σοι, ἐὰν μή τις γεννηθῇ ἄνωθεν, οὐ δύναται ἰδεῖν τὴν βασιλείαν τοῦ θεοῦ.

Rough Word-by-word:
he answered Jesus and he said to him, "Truly truly I say to you, if not one he may be born from above, not he is able to see the Kingdom the of God."

Smooth Translation:
Jesus answered and said to him, "Truly, truly I say to you, if one may not be born from above, he is not able to see the Kingdom of God"

ἀπεκρίθη verb aorist passive indicative 3rd singular from ἀποκρίνομαι (I answer) "he answered"

Ἰησοῦς proper noun nominative masculine singular "Jesus"

καὶ conjunction "and"

εἶπεν verb aorist active indicative 3rd singular from λέγω (I say) "he said"

αὐτῷ pronoun dative masculine singular "to him"

ἀμὴν adverb transliterated from Hebrew אמן "truly"

ἀμὴν adverb transliterated from Hebrew אמן "truly"

λέγω verb present active indicative 1st singular from λέγω (I say) "I say"

σοι pronoun dative masculine singular "to you"

ἐὰν conditional particle "If"

μή negative particle "not"

τις relative pronoun "one"

γεννηθῇ verb aorist passive subjunctive 3rd singular from γεννάω (I am born) "he may be born"

ἄνωθεν adverb "from above"

οὐ negative particle "not"

δύναται present passive indicative 3rd singular from δύναμαι (I am able) "he is able"

ἰδεῖν verb present active infinitive from ὁράω (I see) "to see"

τὴν definite article accusative feminine singular "the"

βασιλείαν noun accusative feminine singular "Kingdom"

τοῦ definite article genitive masculine singular "the"

θεοῦ noun genitive masculine singular "of God"