Q. I took my son 5 years old to the musjid when i make prayers and he stands next to me so as to keep him disciplined. We got into some arguments. A brother tole me not to bring him. Any advice?

A. Your child being only 5 years old requires that he stands  in the last row behind you.  If safety is an issue, then stand in the last row and have him besides you.

Allah Certainly Knows best.