We have a situation here where we are in need of materials for teaching a Hasidic Jew some Catechism and basically doing the ground work before he gets to an official RCIA program. Im wondering if anyone knows of some free materials that teach specifically the liturgy and sacraments in a way that would be both simple and understandable for the Jewish mindset and at the same time, without watering down.

I cant give too much info on this, but please keep this soul in your prayers it is going to be a very difficult situation with his family. Thank you so much.