[Grace Themes]

Hi,

You can use the Page Templates to set display left/right/full width or no sidebar for your pages
Just Edit the page and select Page Templates from Page Attribute panel
http://gracethemesdemo.com/documentation/the-church/#page-templates

To customize the sidebar Go to the Appearance -> Widgets -> Sidebar Main
http://gracethemesdemo.com/documentation/the-church/#widgets

To change the text/content of homepage section
Go to Appearance -> Theme Options -> Sections -> Section 1/2/3 -> Section Content
http://gracethemesdemo.com/documentation/the-church/#our-vision

Regards
Grace Themes