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:
“Those times I mussed his curly black hair
and touched his ten tar-fingers
and swallowed down his whiskey breath.
Red. Red. Father, you are blood red.
Father,
we are two birds on fire.”
—Anne Sexton (1928–1974)
“Who knows what sort of life would result if we attained to purity? If I knew so wise a man as could teach me purity I would go to seek him forthwith.”
—Henry David Thoreau (1817–1862)