Being Jewish, or Buddhist, or Christian, or Muslim, or part of any tradition, is not primarily an identity, though it is used that way so that community can be established and maintained.
It is a key to a treasure room, different rooms for different traditions. In that room are items whose true value is not inherent or obvious, despite others putting price tags on these items. These, they say, are the most valuable, while these others are less important or completely unimportant.
If you are invited into the treasure room, or invite yourself in, you can look at the price tags, but should also explore and discover for yourself. Keep your eyes and mind open. Just calling something treasure does not make it so. And what is dismissed or little noticed may be the greatest treasure of all. You are not there just to find treasure, though there is plenty of it. You are there to learn about treasure and about yourself.
For ER, at a special moment on his treasure hunt.