AC 9410 - "the blood of the lamb"

AC 9410 [5]
They who are in the true doctrine of the church are able to know that they are not saved by blood, but by hearing truth Divine, and doing it; thus that those are saved who suffer themselves to be regenerated by the Lord through the Divine truth. This all are able to know, to apprehend, to see, and to perceive, who are in enlightenment from the Lord; thus all who are in the good of charity and of faith, for these are they who are enlightened. This I can avouch - that when I am reading "the blood of the Lamb," and am thinking of the blood of the Lord, the angels who are with me know no otherwise than that I am reading "the Divine truth that proceeds from the Lord," and that I am thinking about this. But let the simple remain in their doctrine, that they are saved through the Lord's blood, provided they live in accordance with His Divine truth; for they who so live are enlightened in the other life.