Kadir and Molletje Goebz are best friends and always help each other. Together they experience the most beautiful adventures in these fun stories. This way they learn about sharing with others, how to be helpful, what to do when someone is sick and that you should be good to your parents. Read on to discover the rest of the friends' adventures! Kadir en Molletje Goebz is written for children aged 4-7. They are short Islamic stories in rhyme form about akhlaaq.