 Einstein deluded for believing in God. Since he did not believe in God and expressed that very clearly multiple times, then no. I think you just make up things and then you believe him. Except that I can prove them. And in this case I can prove the citations. Citations from the writings of Einstein in letters that he wrote to other people, yes. Where he said that it is a lie that has been systematically repeated that he has this belief in God and that it was a Jesuit that was lying about him at the time. And in another quote he says that his God is Spinoza's God, where basically he worships nature, that he's never believed in a personal God, that he thinks that the Bible of Scripture is just basically fairy tales. And that all of this is just childish foolishness and that there is nothing that can change his opinion about that. So no, God, he said that from the religious perspective that Christians should consider that Einstein was an atheist.