I used two pieces of poster board and drew out a template for my wall. I used various frames around the house to decide which sizes I wanted.
Then I went to Lowe's, purchased a piece of wood, and had it cut into the different sizes.
I painted the pieces of wood black (the color that I wanted the letters to be.)
After drying, I used scrapbook stickers to create the Bible verses I wanted. Be sure to push the stickers down firmly so the next coat of paint does not bleed underneath.
Then I painted over those with a tan color (for the background.) Be careful when doing this because it's easy to pull off the stickers when painting.
After this coat of paint dried I peeled up the stickers and had my own scripture signs.