I want the logo to look professional, yet friendly.  I wouldn't like cartoonish images or neon colors that shout 'look at me!'  Much of the content for the new website will be from https://standinfaith.org, so you can look at this site to see the type of content and tone the new website will have.
Here are some imagery ideas to generate creativity, in no specific order:
1. A royal crown over the whole earth
2. The earth with a royal crown at Jerusalem.
3. A royal mountain with masses of people streaming toward it
4. A royal scepter and crown 
5. The Tree of Life
6. Christian symbols of a dove and the cross

The Kingdom of God on Earth