Mecca, Saudi Arabia ? Although the annual hajj is a time of erasing past sins, some pilgrims are finding it hard to forgive Islamic militants — including suicide bombers — for blackening their religion’s image even after they have publicly repented.

The pilgrimage comes as some militants and clerics in the Arab world have renounced their extremist stands in recent months. They embraced moderation in the wake of international and domestic pressure, especially since the Sept. 11, 2001, terrorist attacks in the United States.

While some pilgrims in this holy city said militants don’t deserve forgiveness, many others maintained that forgiveness, like repentance, is crucial to eliminating extremism.

“We must not create an enmity with them,” Saudi pilgrim Abdullah al-Ghamdi, 27, said of the militants. “We have to open a dialogue with them so that they are fully convinced.”

Syrian merchant and first-time pilgrim Seif Eddin Shalabi disagreed.

“By God, we can never forgive them for what they have done,” Shalabi said Tuesday.

“They have caused strife between Muslims themselves and between Muslims and the West. Also what about the numerous victims? Who’s to be held accountable for that?”

Shalabi said militants have caused resistance to be confused with terrorism, “which has undermined our causes in Palestine and Iraq.”

Shoeib Adamou, from Nigeria, said terrorists cannot even be considered real Muslims.

“The whole Muslim community has repeatedly denounced them, so forgiveness is not even an issue here,” he said, as waves of pilgrims poured into Mecca for the last rites of a pilgrimage marred by the trampling deaths of 251 people on Sunday.

A pilgrim performs a symbolic stoning of the devil as he throws pebbles at a pillar in Mina, Saudi Arabia, just outside the city of Mecca, during the annual Muslim pilgrimage, or hajj. Worshippers interviewed were split on whether Islamic militants deserve forgiveness for their actions.

Condemnations of extremism and terrorism have been central to speeches and sermons delivered at this year’s hajj, where fears of a terror attack kept security high.

In a Saturday sermon on Mount Arafat, top Saudi cleric Abdel Aziz Al al-Sheik said terrorists have helped “the enemies of Islam” in attacking the religion.

At the feast prayers a day later in the Grand Mosque, cleric Abdel Rahman bin Abdel Aziz al-Sudeis denounced extremism and stressed that Islam is a religion of moderation.

The same ideas were highlighted by the Saudi king and crown prince, who described terrorists as “people with sick thought” in their address to the pilgrims Monday.

After the Sept. 11 attacks, Saudi Arabia — home to 15 of the 19 suicide hijackers — and other Muslim countries came under intense pressure to combat religious extremism. After suicide bombings struck the Saudi capital of Riyadh last year, the government cracked down heavily on Islamic militants and terror suspects.

Usama Mustafa, an American of Lebanese origin, praised militants who repented, but accused the United States and Arab regimes of “pushing the militants to the extreme” — America through its perceived bias toward Israel and Arab governments by oppressing their own citizens.

“What do they expect from these people? That they smile back at them? The injustice is so clear,” said the hospital administrator from Alexandria, Va.

“We cannot blame them (militants) too much, and we cannot defend them too much,” he said.