Margin to the left & right of Tag without CSS

Hi,
I need to have some spacing left and right of a paragraph. I am using multiple <p> tags in one div.
Hence styling with CSS will cause all of them to change their style.
But, I want this result to affect only for one of them. Is there any way to add spacing in HTML except using "&nbsp;"?

You can use "blockquote" tag in HTML.

A browser inserts white space before and after a blockquote element. It also insert margins for the blockquote element.