"Your pain and grief, are also ours, these horrendous murders have shocked the entire French people," Juppe said at the Jerusalem gravesides of the four victims.

"The suspect will be apprehended in the next few hours and will be brought to the justice system. France will not tolerate terrorism," he said.

"Earth -- do not cover their blood," Israeli Knesset parliament Speaker Reuven Rivlin said Wednesday, using a phrase from the Book of Job, at the funeral.

"The Jewish people are facing monsters," who do not differentiate between Jews in Israel or abroad, religious affiliation or background, Rivlin said.

Meanwhile, hundreds of French SWAT team members and other police special forces in Toulouse surrounded the home of the suspect, a 24-year-old Algerian immigrant, several hundred meters away from the attacked school.

French Ambassador to Israel Christophe Bigot on Tuesday attended a special session of the parliament's Aliyah, Absorption and Diaspora Committee, condemning Monday's slaying of four Jews at a school in southern France' Toulouse as "barbaric act" and " crime against humanity."

Experts from the Prime Minister's Counter-terrorism Bureau were also present during the discussion of the incident, Army radio said.

"In all sectors of French society, there is a strong feeling of shock and of empathy for the family of the victims and for the Jewish community of Toulouse," Bigot told the Times of Israel website.