Bijak is the best known of the compilations of the compositions of Kabir, and as such is the holy scripture for followers of the Kabirpanthi religion.

The Bijak is one of the earliest of the major texts in modern Hindi. The term Bijak is derived from Bija, meaning a document containing sacred texts.

The main commentary on the Bijak is by Mahatma Puran Saheb. The published text is based on the manuscript preserved at the Burhanpur Gaddi of the Kabirpanth.

Iwan Fals (born Virgiawan Listanto; September 3, 1961 in Jakarta) is an Indonesian singer–songwriter. In 2002, Time magazine named him as a Great Asian Hero.

Iwan was born Virgiawan Listanto in Jakarta, on September 3, 1961 to Harsoyo, a soldier, and Lies Suudijah. He studied at SMP 5 Bandung and SMAK BPK Bandung. He continued his studies at Sekolah Tinggi Publisistik and then Jakarta Arts Institute. At the age of thirteen, he performed as a street performer at wedding ceremonies and other social events.

On 1st January 1982, his first son, Galang Rambu Anarki was born. One of his best-known songs, Galang Rambu Anarki, was written for his birth and released on 1982's Opini (Opinion) album. Galang was a guitarist who became a folk musician in his own right, and he died on 25 April 1997 of a suspected morphine overdose. 'Galang Rambu Anarki' translates to "support the sign of anarchy" in English.

Three years later, his first daughter Anissa Cikal Rambu Basae was born. His third child is Rayya Rambu Robbani. He and Rosanna, his wife live in Cibubur, West Java.