But it is the One Holy Spirit that strengthens all men."-- 'Abdu'l-Baha in London, p.

98.
The Nonexistence of Evil According to Baha'i philosophy it follows from the doctrine of the unity of God that there can be no such thing as positive evil.

There can only be one Infinite.

If there were any other power in the universe outside of or opposed to the One, then the One would not be infinite.

Just as darkness is but the absence or lesser degree of light, so evil is but the absence or lesser degree of good--the undeveloped state.