My very good friend is Jewish, I am a Christian. We have been very close friends for most of our lives, and I have attended countless Sabbath dinners at her house. This past Friday, one of her friends who was also at the dinner expressed displeasure at my being there. They stated that it was wrong to observe the Sabbath in the presence of a Christian. I was wondering if that was correct. I have always enjoyed going to these dinners and would like to continue to be invited, but I don't want to put my friend in a situation where they are in conflict with their beliefs. Should I bow out at the next invitation?