Salafi jihadist Abu Qutaybah Majali recalled that Bin Laden was "anathema to the Americans and Jews and their allies."
Majali accompanied Bin Laden in Afghanistan from 1986 to 1991.
He vowed to "continue the jihad until the Day of Resurrection."
Salafists in Maan, an Islamist stronghold 250 km south of Amman, handed out sweets to celebrate his "martyrdom." That is usually done there where relatives of community members get killed in Iraq.
A town west of Amman had some shops close and raise black flags in a sign of mourning.
A spokesman for the Muslim Brotherhood in Jordan, Jamil Abu Bakr told Al Jazeera "Osama bin Laden, may God have mercy on him, chose this path knowing the cost of confrontation and resistance to America and its allies the dictators in the region."
He continued, "Although we disagree with bin Laden in his approach, he stuck to his principles until the last moment, and stood in the face of the most powerful global force for ten years and did not appear in any waiver of his beliefs."
"We believe that as long as there is injustice and aggression, there will be resistance with multiple approaches to this resistance."
Political analyst and expert on Islamic groups, Dr. Muhammad Abu Rumman, said Osama bin Laden is more popular in the Jordanian street than his second in command, Abu Musab al-Zarqawi, who is from Jordan.
He told Al Jazeera that polls showed bin Laden's popularity even after the Amman bombings claimed by al-Zarqawi in 2005 and stated that this is because Bin laden didn't criticize Jordan and his focus was instead on Americans and Jews and the Western powers.