The ISIS-affiliated group in Saudi Arabia, calling itself Najd Province, said militant Abu Suleiman al-Muwahhid carried out the attack on the mosque, which it claimed was spreading Shiite teachings among Sunni Muslims.

Najd Province claimed similar bombings against Shiite mosques in Saudi Arabia in recent weeks.

The blast hit Al-Imam al-Sadeq mosque in Kuwait City.

The blast hit Al-Imam al-Sadeq mosque in Kuwait City, the sources said, without being able to provide an immediate toll.

The blast hit Al-Imam al-Sadeq mosque in Kuwait City, the sources said, without being able to provide an immediate toll.