 It is derived from the Arabic (), meaning "glory" or "splendor".The older term "Bahaʼism" (or "Bahaism") is still used, for example as a variant of "Bahai Faith" by the US Library of Congress, though it is now less common and the Baháʼí community prefers "Baháʼí Faith".The teachings of Baháʼu'lláh, the founder of the Baháʼí Faith, form the foundation for Baháʼí belief.