One of the dumbest argument of the Christians against Islam is saying the prophet married Ãishah (RoḍiyaLlōhu an'hā) by the age of 6 and consummated the marriage by 9. They are ignorantly using our modern world to judge almost 1500 years ago Marriage was based on two things Maturity and Puberty Maturity is not determined by age, it's determined by many factors such as environment, norms, proper upbringing, societal values, by 9 Ãishah (RoḍiyaLlōhu an'hā) was already matured than most of our 30/40 years old women. And secondly, she said it herself that she started her monthly circle before her marriage was consummated, meaning she was biologically matured and her reproductive system can bear pregnancy, which is one of the basic standard for marriage. Also they don't have the education system we have in our modern world today, they don't have the pre nursery, nursery, primary, secondary, college, university, masters, PhD. They don't have all these education systems that takes lot of our time and make us mentally mature late, and thereby get married late What do you expect her to be doing in her parents house after she has biologically matured to get married, and based on their environment, she's mentally fit and matured to manage marriage. According to the bible, King David (peace be upon him) was 70 years old when he married 12 years old Abishag, none of you will question that, you will always find excuse to support anything in the bible. But if it were Prophet Muhammad (peace be upon him) you will never accept the explanation that justifies his actions, no matter how logical, rational and impressive they are. Don't be a hypocrite, seek the truth with open mind.