Logo Required For Community Project - IMMEDIATE START - URGENT

Description

I am in the process of setting up a community project in the UK called "Cornerstone Community Projects"
Which is based on Christian Values of of love, compassion, forgiveness, humility, peace, honesty, generosity, gratitude, faithfulness, integrity, and service.
I need a logo for the project to have a subtle hint of Christianity, but to showcase the idea of a Cornerstone (below is the meaning of Cornerstone) an important quality or feature on which a particular thing depends or is based.
At Cornerstone Community Projects we believe every project we work with is founded in Christ, each element of the business has a core foundation in the root of Christ.
We want the logo to represent the above, but also part of our mission is to take people from the darkness and show them the light.
So the logo we need will need to represent: 1 - A rooting in Christ - with a subtle reference through the cross 2 - Darkness turning into the light 3 - The name "Cornerstone Community Projects" 4 - Our tagline "Bringing Light And Peace To Troubled Minds"
When you bid on this project, this is what we require to be accepted:
1 - The person must have a portfolio of previous work2 - Someone who has a Christian belief would be preferred but not essential3 - The price you quote includes 3 different initial logo concepts, and unlimited revisions4 - The price will include you doing the artwork for our social media accounts - Facebook and Instagram5 - You must be able to start the project today and provide initial designs within 48 hours.
To be considered for this project please make sure you start your application with "Cornerstone Projects UK - Transforming Lives"
I have attached an idea from an online programme I used for a logo and also a screensaver I saw, as inspiration