Riyadh: Four women in Saudi Arabia have been jailed for preparing their sons to join militants and for supporting Al Qaida, official media said, in the kingdom’s latest ‘terrorist’ convictions.

They were sentenced to between six and 10 years in prison, the Saudi Press Agency reported late Wednesday following the verdicts.

It said a court convicted the women on charges including “preparing some of their sons to fight in conflict areas believing that it is required by Islam”.

They were also found guilty of “supporting Al Qaida”, accessing blocked Internet sites, and downloading “audio-visual material related to fighting.”

It did not say when the offences occurred or give the nationalities of the accused, although three were issued with travel bans, suggesting they are Saudi nationals.

The kingdom’s top cleric, Shaikh Abdul Aziz Al Shaikh, has urged young Muslims not to be influenced by “calls for jihad... on perverted principles”.

He has described Al Qaida and Daesh as “enemy number one” of Islam.

Authorities in 2011 established special tribunals to try Saudis and foreigners accused of belonging to Al Qaida or of involvement in deadly attacks in the kingdom from 2003-06.

The latest convictions come with Saudi Arabia and its Gulf neighbours participating in US-led air strikes against Daesh extremists in Syria.

King Abdullah Bin Abdul Aziz in February decreed jail terms of up to 20 years for citizens who travel abroad to fight, after the conflict in Syria attracted hundreds of Saudis.