In Mandaeism, Yawar Ziwa (Classical Mandaic: ࡉࡀࡅࡀࡓ ࡆࡉࡅࡀ, lit.
He is the personification of light,[1][2] as well as the head of reproductive powers.
[3] Simat Hayyi, the personification of life, is married to Yawar Ziwa.
Book 14 of the Right Ginza mentions Yawar as one of the first uthras to have been created, along with Yushamin.
[3] Yawar Ziwa is also an epithet for several figures in Mandaean scripture, including:[citation needed]