11/15/2015 04:49 EST | Updated 11/16/2015 12:59 EST

Peterborough Mosque Fire Was Started Deliberately: Police

"Attacking a place of worship is a despicable act," said Peterborough Mayor Daryl Bennett.

Just a half hour before their mosque was set ablaze on Saturday, members of the Kawartha Muslim Association were in the building celebrating the birth of a baby, said the president of the association, Kenzu Abdellah.

Shortly after the party left, a neighbour noticed smoke and called 911.

The fire was set deliberately around 11 p.m., police confirmed Sunday. Abdellah said the group left at 10:30 p.m.

Police say they don't know the motive, and they don't have a suspect. They couldn't say whether the fire was connected to the attacks in Paris that the Islamic State is taking credit for.

The Peterborough fire department has pegged damages to the mosque at $80,000, though the building's exterior is relatively unscathed.

A Quran is taken off of a charred bookshelf inside the mosque on Sunday afternoon. (Photo: Christopher Katsarov/CP)

Abdellah said the inside of the building is charred black with smoke damage.

"It's not what we expected,'' he said. "We thought it was minor.''

For now, the building is unusable, and he isn't sure where they'll go for their five-times-daily prayers while it's being repaired.

He said he was shocked when he first heard about the fire, and that it was being treated as suspicious.

"The Muslim community has a very good relationship with the Peterborough community,'' he said. "We had an open house just last year, and the mayor was here.''

Now Abdellah knows the fire was deliberate, he believes it to be a hate crime.

"I'm devastated,'' the association president said. "Children pray here.''

But he said the Peterborough community has been supportive in the hours since the fire, and for that, he's immensely grateful.

Peterborough MP and federal Minister of Democratic Institutions Maryam Monsef wrote in a statement, "My thoughts are with the families who visit the mosque for prayer every week.''

She added, "I wish to take this moment to remind us all that Peterborough-Kawartha is a warm and generous community ... I know that the residents of Peterborough-Kawartha will be as upset as I am about this incident, and together we will continue to demonstrate that these sorts of incidents are in no way reflective of our community as a whole.''

Peterborough Mayor Daryl Bennett also issued a statement condemning the fire.

"Attacking a place of worship is a despicable act,'' the statement said. "Masjid Al-Salaam, the name of the mosque, means mosque of peace.''

Also on HuffPost

Photo gallery Muslims Respond To Charlie Hebdo Shooting See Gallery