He learned to know the power of this same blood;
’Twas there in truth, the rest was but a shade.
Blood was his teacher true; and this alone
Gave him clear vision, and revealed to him
Who was his sire and who his sister dear
In long forgotten ages on the Earth.
To blood-relations his blood guided him.
Then did he see how strongly souls of men
Must be deceived when they in vanity
Would rise to spirit from the life of sense.