Updated: Jun 8
I'd encourage you to experiment with resources you may already have, so you can get started on the process of Bible Quilting and gradually identify what supplies might work best for your particular style. Keeping it simple at the beginning will help prevent you from getting overwhelmed by all the possibilities.
Keep in mind that your journal will expand over time as you add embellishments, just as YOU will be growing as you spend more time in the Scripture. Take your time and enjoy the journey!
To help you along, I've compiled a list of the typical supplies I've used.