http://www.bbc.co.uk/news/uk-wales-south-east-wales-20415188In a video recording of her police interview shown earlier, the jury heard Mrs Ege say: "I was trying to teach him the Koran but he was not very good.
"I was getting more and more frustrated, if he didn't read it properly I would be very angry - I would hit him.
"We had a high target, I wanted him to learn 35 pages in three months. I promised him a new bike if he could do it.
"But Yaseen wasn't very good - after a year of practice he had only learned a chapter."
Mrs Ege, a university graduate who grew up in India before marrying British husband, Yousuf, 38, was becoming more and more frustrated with her son's inability to memorise passages of the Koran, the court heard.
She told officers: "I was getting all this bad stuff in my head, like I couldn't concentrate. I was getting angry too much. I would shout at Yaseen all the time.
"I was getting very wild - I use to beat him with a stick."
The court was told the defendant also hit her son with a hammer, a rolling pin and a slipper as well as repeatedly punching him.
The jury has also heard that she would also lock him in the shed, tie him to a door, and force him to do push ups.
The court was told that months after her son's death, Mrs Ege told a doctor that she felt "100% better" after he died, believing she been told to kill him by Shaitan - an Islamic name for the devil.
I hope this woman gets locked away forever.