Why some really bad people are using the religions to control people?

Question

Why some really bad people are using the religions to control people, and are making them to go to war or kill others?

Answer 1

it's effective(not that i would recommend it, though)

Answer 2

Why are they doing it? It's called a superiority complex. Nothing more, nothing less.

Answer 3

human stupidity.

and because there are some humans dumb enough to follow them.

also, the users lack self discipline and self esteem.

the only way they can feel good is to harm others.

Answer 4

O my word! there are evil people in the world today? don't tell me that!