From which age is forbidden for a boy to see a women without hijab and which is the evidence.
If the boy reaches the age of puberty, women must cover from him.
The difference of opinion among scholars regarding the boy who didn’t reach the age of puberty. The most authentic opinion is that as long as he
is still unable to distinguish and recognize the beauty of women, he is allowed to look at them. Usually, when a child is about 11 or 12 years of age,women should cover from him.