When her mother first called her in tears, Anwar Tarawneh knew immediately that something was wrong.

Her husband, Lieutenant Muath al-Kasaesbeh, was in the hands of Isis, after being shot down while flying an F-16 over Syria on 24 December.

Anwar al-Tarawneh, the wife of Lt Kasaesbeh (Fernande van Tets)

Jordan’s government was willing to negotiate his freedom, trading his life for a female al-Qaeda prisoner Isis wanted to have released, and Ms Tarawneh was at a sit-in protest at a university in Amman where students were expressing their support for him when she took the call.

She wasn’t convinced by her mother’s explanation for her tears – that two of her siblings were quarrelling.

“It was only when I opened Facebook on my phone that I saw the post, ‘Rest in peace, Muath,’” she says, her voice croaky with emotion.

She still hasn’t watched the grisly video which shows Isis burning her husband alive in a cage. She collapsed shortly after hearing the news and was admitted to hospital. The tape is still stuck to her right hand, with a pink insert for the intravenous drip to which she was attached.

Her husband, now a hero in Jordan, had a premonition that his flight that fateful day was going to go badly, he told her on what proved to be the last time they would ever talk.

“He had hoped there would be fog, so he wouldn’t have to fly,” she tells The Independent, sitting in her late husband’s ancestral home, near the town of Karak. Dressed in a denim knee-length coat, and wearing a headscarf, she has trouble holding back the tears. “He had the feeling something would go wrong,” she says. “It was strange, he had never said that before.”

Jordanians carry pictures of him at a protest against Isis (EPA)

Hours later, his plane was shot down over Raqqa; he ejected successfully, but soon afterwards Isis revealed he was a prisoner.

Five weeks of uncertainty followed until his grim fate was revealed. And now, thousands are gathering to pay tribute to a “martyr” who united Jordan in its opposition to Isis.

In pictures: Anti-Isis protests in Jordan Show all 15 1 /15 In pictures: Anti-Isis protests in Jordan In pictures: Anti-Isis protests in Jordan Amman, Jordan Members of Jordan's Al Assaf tribe burn a ''Wanted Dead'' poster of Islamic State leader Abu Bakr al Baghdadi at a rally In pictures: Anti-Isis protests in Jordan Amman, Jordan Jordanian protesters carry an effigy of leader of the militant Islamic State Abu Bakr al-Baghdadi, during a march after Friday prayers in downtown Amman In pictures: Anti-Isis protests in Jordan Amman, Jordan Jordanian Queen Rania (C) holds a placard during a demonstration to express solidarity with the pilot murdered by the Islamic State In pictures: Anti-Isis protests in Jordan Amman, Jordan A protester dressed in a Jordanian flag joins others as they hold up pictures of Jordanian King Abdullah and Jordanian pilot Muath al-Kasaesbeh, while chanting slogans during a march against Islamic State In pictures: Anti-Isis protests in Jordan Amman, Jordan Jordanians hold banners shouting slogans during a demonstration to express their solidarity with the pilot murdered by the Islamic State In pictures: Anti-Isis protests in Jordan Amman, Jordan Jordanians carry banners and pictures of executed Jordanian pilot Muath al-Kassasbeh while shouting slogans against the group calling themselves the Islamic State, during a march after noon pray in downtown Amman In pictures: Anti-Isis protests in Jordan Amman, Jordan Protesters hold up pictures of Jordan's King Abdullah and pilot Muath al-Kasaesbeh as they chant slogans during a rally in Amman to show their loyalty to the King and against the Islamic State In pictures: Anti-Isis protests in Jordan Amman, Jordan Jordanians chant slogans to show their support for the government against terror during a rally In pictures: Anti-Isis protests in Jordan Amman, Jordan Jawdat al-Kaseasbeh, a brother of slain Jordanians pilot Muath al-Kaseasbeh, reacts to people gathering to show their support for the government against terror during a rally In pictures: Anti-Isis protests in Jordan Amman, Jordan A Jordanian protester kisses a poster bearing the image of Jordanian pilot Muath al-Kasaesbeh during a rally to show their loyalty to King Abdullah and against the Islamic State In pictures: Anti-Isis protests in Jordan Amman, Jordan A Jordanian shouts slogans during a rally against the Islamic state group and in reaction to the burning alive of Jordanian pilot Maaz al-Kassasbeh by the group's militants In pictures: Anti-Isis protests in Jordan Amman, Jordan Jordanians carry pictures of pilot Maaz al-Kassasbeh at a protest against Islamic State EPA In pictures: Anti-Isis protests in Jordan Amman, Jordan Supporters and family members of Jordanian pilot Lt. Muath al-Kaseasbeh express their anger at his murder at the tribal gathering chamber in Amman, Jordan Getty Images In pictures: Anti-Isis protests in Jordan Aye Village, Karak, Jordan The King of Jordan, Abdullah II (L), embracing Safi al-Kassasbeh (R), the father of the recently executed Jordanian pilot In pictures: Anti-Isis protests in Jordan Aye Village, Karak, Jordan Jordan's Queen Rania offers her condolences to the family of Jordanian pilot Muath al-Kasaesbeh, at their family home of Muath REUTERS/Petra News Agency

Today relatives painted a picture of a pious, polite young man, devoted to his family, a golden son who was loved and respected by all. The only vice he seems to have had, a sweet tooth, made him a generous provider of sweets to his younger sisters.

Growing up he was always in a hurry, eager to get to school and move up in life. “It’s as if he knew his life would be short,” one relative described him. At just 26, he had already bought a farm.

Safi al-Kasaesbeh (centre), father of Jordanian pilot Muath al-Kasaesbeh, who was killed by Isis on Monday, during a mourning ceremony in the Jordanian city of Karak (Getty Images)

His father, Saif, hoped that Muath would be a doctor, and wanted him to study in Moscow. Medical books line the anteroom to the gold-pillared reception hall in his parents’, house and relatives say Saif never fully accepted Muath’s choice of career.

But Muath wanted to join the air force. He was fiercely proud of being a pilot. “He lived his life like an F-16,” a cousin said.

He was married last July, far too young according to his grandmother. The match was arranged by his oldest brother Jawad, who was friendly with Ms Tarawneh’s brother as they both worked as engineers at an air base.

A smile breaks through the tears when Ms Tarawneh recounts their courtship. “I actually wasn’t supposed to end up with Muath, but with his older brother,” she says. “When he came to see what I was like, I wasn’t home. And then he met another girl. But the families were well suited and his sisters also pushed for the match. So Muath ended up with me,” she says, beaming.

Her eyes light up when she talks about their July wedding, the white dress, the slide show of pictures of the honeymoon in Istanbul. “That is my happiest memory of my time with him.”

King Abdullah embracing his father Saif (on right) (EPA)

They had even picked out names for their future children. “He wanted to be Abu Karam, so Karam would be our first-born boy. And he said I could chose whatever I wanted if it was a girl. It was going to be Leya.”

After their wedding, they moved into an flat in a nearby town, to be close to the family. Five days a week, he would be on duty at the air base. And when Jordan was one of four Arab countries to join the coalition against Isis, he began flying sorties to Syria. “Those five months married to Muath were better than all the 25 years before,” she says.

Some family members are less at peace with his mission. “You sent him there and now you come to offer your condolences,” his sister Tasnim, 22, shouted as fighter jets flew low overhead during a visit by Queen Rania, who had come to pay respects to the female relatives. The king was meanwhile meeting the family’s men. “Avenge him,” she screamed repeatedly.

Supporters of Jordanian pilot Lt. Muath al-Kaseasbeh hold posters of him with Arabic that reads: 'We are all Muath' during a protest in Amman, Jordan (AP Photo/Raad Adayleh)

Lt Kasaesbeh’s mother, Issaf, is still in shock, and merely focuses on his devotion. “He always carried a Koran on his heart, and never missed a prayer,” she says.