Some extended conversation going on about this question:
On its face, this is a question about the accuracy of a quote. It was immediately answered by the original poster, with a citation that I'm going to assume is accurate. Answering your own question isn't against the rules, but it does raise the question about motivation:
Based on my experience, quotes like this are used all the time by Christians, in an effort to make arguments for their faith. So in a way, there is a second, underlying question: "are Christians justified in using this Einstein quote to support their faith's claims about Jesus existence and deity?" or, perhaps, "was Einstein a Christian?.
Can I post an answer to that (implied) underlying question, or would that be off-topic?