This same Harnack, a Protestant rationalist, tells us that Arianism or Unitarianism would have been the death of Christianity, reducing it to cosmology and ethics, and that it served only as a bridge whereby the learned might pass over to Catholicism-that is to say, from reason to faith.
Harnack-ek berak, arrazionalista protestantea izanik, arrianismoa edo bateratasuna kristautasunaren heriotza izango zela diosku, hura kosmologia eta moral izatera murriztuko baitzuen, eta ez zuela zubi-balioa besterik izan, jakitunak katolizismora eramateko;