Illustrate A Child's Christian ABC Book

I need a book illustration for a short story for small children we aim to publish in the next 30 days. The book has already been written but we need an 'artist' to design and create the artwork based upon the written material. This project includes 26 internal illustrations based upon Christian material. The freelancer will be responsible for all internal illustrations and will be required to sign that the images were created by them and not copyrighted/made by someone else. While our budget is very small, we still expect high quality work. We have multiple Children's books to be published in the near future and very much like working with the same freelancers.