Hod Rumnt (Earth-2042)

"Halo! Its divine wind will rush through the stars, propelling all who are worthy along the path to salvation!"

- High Prophet of Mercy

The High Prophet of Mercy, born Hod Rumnt, was a male San'Shyuum politician one of three Hierarchs that lead the Covenant High Council prior to and during the Clone Wars. He was by far the oldest of them. After pledging the loyalty of the Covenant to the Confederacy of Independent Systems, Mercy and his fellow Hierarchs were made members of the Separatist Council.

Source

 * https://www.halopedia.org/Prophet_of_Mercy