Barack in Arabic means "descending grace." Your middle name, Hussein, is a name that the Prophet Muhammad, peace be upon him, gave his grandson after objecting to his father's desire to name him "Harb," which means war. While Hussein is a diminutive in Arabic, it actually denotes in this case a superlative and means "great good."

It is my audacious hope that your presidency is one of descending grace and great good, not simply for this nation, but for the world.

Hamza Yusuf is a Muslim scholar, lecturer, and author of Purification of the Heart as well as other works. He is the cofounder of the Zaytuna Institute in California, which is dedicated to reviving the traditions of classical Islamic scholarship.

It is an extraordinary and momentous event to call you president. Your father was of the Luo clan and, as you know, it would be difficult for a Luo to be elected president in Kenya. In our country, while tribe is not an issue, color often is, but you have succeeded in overcoming both clan and complexion, and in doing so inspired millions of people around the world. Read more at www.tikkun.org