Sheik Hassan Dahir Aweys said over the weekend that killing civilians in the name of Islam is wrong in a message apparently intended for more hard-line members of the Al-Qaeda-linked Al-Shabab.

Despite the fact Aweys’ words appeared to cut against Al-Shabab, Somali government spokesman Abdirahman Omar Osman on Monday did not welcome them. He said that Aways is also a murderer who deceives children and killed them.

Al-Shabab declared earlier that it had formally joined Al-Qaeda. It is trying to apply an austere version of Islam that has caused the group’s popularity to plunge.