JMNT(i)
27 He decidedly answered them, "I told you already, and you folks did not listen (or: hear; = pay attention)! Why are you now wanting to hear [it] again? You are not wanting to become his disciples, also, are you?"
28 So now they hurled abuse at him (railed and reviled him) and said, "You are now a disciple of that fellow, but we ourselves are disciples of Moses!
29 "We have seen, and know, that God has spoken to (or: in) Moses. But this fellow – we have not seen, nor do we know, where he is from."
30 The man insightfully replied, saying to them, "Accordingly indeed, in this [situation] is the marvelous thing (the wonder; the astonishing state of affairs): that you yourselves have not seen nor know where he is from, and yet he opened up my eyes (= made me able to see)!
31 "We have seen, and know, that God does not usually listen (or: normally respond) to sinners (to those habitually missing the target; to those continuously being in error), but rather if anyone may be one who reveres and stands in awe of God, and may be habitually doing His will (intent; purpose), He continuously listens to (hears, or, responds to) this one.
32 "From out of the age [past] (= from of old; = in known history; = since the world began) it is not heard that anyone opened up [the] eyes of one having been born blind.
33 "If this one was not being from God's side (on God's side; at God's side), he would not have been having power (he would not have been able) to be doing anything."
34 They decisively replied, and said to him, "You yourself were wholly born within sins [idiom = You bastard!] – and are YOU now teaching us?" And so they cast him out (threw him outside).