In 634, Caliph Umar organized the Bayt al-mal as a public treasury during his caliphate, which served as a central repository for public revenues, stipends, and welfare payments. This institution was pivotal in the administration of resources within the rapidly expanding Islamic state, ensuring the equitable distribution of wealth and support for the community. The establishment of the Bayt al-mal laid the groundwork for future fiscal systems in Islamic governance and social welfare.

Caliph Umar's organization of the Bayt al-mal as a public treasury in 634 reflects Islamic ideals of justice and social responsibility. This institution later influenced Arabic, Persian, Urdu, and devotional poetry, where themes of charity and communal welfare became prominent in the works of poets like Rumi and Hafiz.