{Marvel not} (m(8820)thaumas(8869)s). "Do not begin to wonder"
(ingressive first aorist active subjunctive with m(885c)), as
clearly Nicodemus had done. In John the word 	haumaz(935c) usually
means "unintelligent wonder" (Bernard). {Ye must be born anew}
(dei humas genn(8874)h(886e)ai an(9374)hen). Jesus repeats the point in
verse  3  (dei and the infinitive instead of ean m(885c) and the
subjunctive) with an(9374)hen (from above) only and not ex
hudatos.