It represents purity and religion of the Middle East.

In addition, the white background represents purity in thought and deed.

The white and black colors represent purity and sacrifice, respectively.

The white also represents purity, honesty and our white beaches.

The strands could represent purity in thought, word and deed expected from the wearer.

I think the colour white represents cleanliness, and purity for me anyway.

Outside of baptism, water may represent cleansing or purity.

The white part represents purity, and the red represents the blood of Jesus.

It may represent purity of soul, truth, and stability or, alternatively, Surya, the sun.

White to represent purity in thought and deed.