Radical cleric Aman Abdurrahman was sentenced to death by an Indonesian court Friday for ordering Islamic State group-affiliated militants to carry out attacks including the January 2016 suicide bombing at a Starbucks in Jakarta.

Abdurrahman, who police and prosecutors say is a key ideologue for IS militants in the world's largest Muslim nation, kneeled and kissed the floor as the panel of five judges announced the sentence while counterterrorism officers guarding him uttered "praise be to God."

Several hundred paramilitary and counterterrorism police secured the Jakarta court where the trial took place. Fears of attacks have been elevated in Indonesia after suicide bombings in the country's second-largest city, Surabaya, last month that were carried out by families including their young children. Police say the leader of those bombers was part of the network of militants inspired by Abdurrahman.

During the trial, prosecutors said Abdurrahman's instructions from prison, where he was serving a terrorism-related sentence, resulted in several attacks in Indonesia in 2016 and 2017.

They included the Starbucks attack in the capital that killed four civilians and four militants, an attack on a bus terminal in Jakarta that killed three police officers and an attack on a church in Kalimantan that killed a 2-year-old girl. Several other children suffered serious burns from the Kalimantan attack.

The defendant's "speeches, teachings and instructions have inspired his group and followers to commit criminal acts of terrorism in Indonesia," said presiding Judge Ahmad Zaini.

The court said there was no reason for leniency. It gave defense lawyers seven days to consider lodging an appeal.

Abdurrahman has refused to recognize the authority of the court, part of his rejection of secular government in Indonesia and desire to replace it with Shariah law.