Blood purity may refer to:
- Blood Quanta and Blood quantum laws, tribal concepts of percentage of Native American blood in an individual
- Blood purity (Harry Potter), purity of wizarding ancestry in the fictional Harry Potter series
Famous quotes containing the words blood and/or purity:
“Our hearts seemed safe in our breasts and sang to the
Light—
The marrow in the bone
We dreamed was safe . . . the blood in the veins, the
sap in the tree
Were springs of Deity.”
—Dame Edith Sitwell (1887–1964)
“In the religion of all nations a purity is hinted at, which, I fear, men never attain to.”
—Henry David Thoreau (1817–1862)