A few weeks before I began rabbinical school, I took a vacation and went to visit my in-laws where they were volunteering in the Peace Corps in the Ukraine. Although it was far from the first time I had traveled overseas – I had done quite a bit of traveling actually- visiting the Ukraine was quite different to any other experience I had had.

To travel to Ukraine, one had to apply for a visa, which was not always granted; Ukraine was still a relatively closed country, and did not welcome outsiders. It is a beautiful and interesting place, and we stayed for about a week, visiting different cities, meeting with people, talking to the people my mechutonim (in-laws) had been working with – all lovely. But after a day  or two, something struck me as odd. I couldn’t quite place my finger on it, but as the week progressed, I finally realized what it was: there was an extreme regularity about people’s appearance. The relatively closed borders had resulted in a population where there were only a few facial types, skin shades only within a very narrow range (and  of the rosy-cheeked variety that one reads about in fairy tales, but I had rarely seen in actual people), and so on.

Growing up in an urban area of the South Atlantic seaboard,  I was used to seeing people of all sorts of colors, shapes, ethnicities; people who had immigrated in their own lifetimes or their parents’ or grandparents’. But in Ukraine, I saw none of that. Except, occasionally, I might see someone who looked different: they were easy to point out as “not Ukrainian.”

Until that trip, I had never really understood antisemitism. Not that I hadn’t experienced it – even in urban areas, we were still a location where one might encounter the sort of person who upon getting to know me might mourn, “you’re so nice, it’s such a shame that you’re going to hell,” or ask to examine my horns. But I never really understood what it meant for a person to live in a society where physically, they stood out as “other,” to the extent where they could be pointed out in the street. And when I suddenly grasped this in Ukraine, it was a bit of a revelation.

When the Israelites left Egypt, the Torah tells us that there were 600,000 men, plus children, and also an erev rav, a mixed multitude, went with them. This term, erev rav, later came to have a variety of connotations, not necessarily good ones: some commentators blamed this group for the Israelites straying after the golden calf. But the Torah makes no claims about who these people are at all.

I like to imagine that among them were the now-elderly Shifrah and Puah, the midwives to the Hebrew women who refused to slaughter Israelite sons, and whom,  the Torah tells us (Exodus 1:21), God rewarded. I expect that among this group were also other, non-Hebrew, slaves. Perhaps there were also Egyptians, neighbors and friends of the Israelites, or those who simply could not endure the oppression of the Pharaoh towards the Hebrews, and were glad to leave.

Whoever these people were, the Torah, after announcing their presence, goes on to remind us  that while foreigners and hired servants who are not circumcised and part of the Israelite family do not eat the Passover sacrifice, if a person joins the community and the males of that family are circumcised, they become fully part of the community and partake of it. Moreover,  whether they do or not, “there shall be one Torah for the citizen and for the stranger that lives among the Israelites (Exodus 12:49), that is one law, one justice, the same for everyone.

Until recent times, and in some places to this day, nationality is, indeed, a racial or ethnic category. In some places, it’s easy to point out who belongs, and who looks different, who isn’t “one of us.” But for Jews, this isn’t – or at least, ought not to be- the case. Jewish law insists that one who takes on our practices, who goes through conversion and lives by Jewish law is a full member of the family, regardless of color or origin. Jews who make a distinction between converts and natal Jews, or because someone doesn’t “look Jewish” are, in fact, in violation of Jewish law.

But, I don’t think it’s enough to stop there. In some parts of the Jewish community great care is taken to physically separate themselves from non-Jews, or from Jews who practice in different ways. It is true, that  this has some effect in preventing exogamy, and thus increases the number of Jewish grandchildren. But it also misses the point.  If Judaism has a mission, then surely that mission involves engaging with the world, and offering to it some of our gifts. But before those of us in liberal communities get too comfy, let me add that that separation doesn’t always take a physical turn. It is also a form of separation to use fear of the other as a fundraising tool, or to refuse to engage with others whom we fear.

When the Temple in Jerusalem was destroyed, we ceased to offer sacrifices, and so there is no sacrifice partaken at the Passover seder. When we eat a seder meal, we invite in to eat “all who are hungry” in remembrance of a rabbi who opened his house to the hungry every night at the time of the Talmud.  We invite all who wish to partake of a Passover meal. In earlier times, that was surely only and always other Jews, but today, it’s likely to be quite the erev rav. Many, if not most, of us have non-Jewish relatives. We invite non-Jewish friends who are curious about the seder, or moved by the story of  the exodus. While the rabbis of past generations often saw non-Jews as a threat, or a seduction, today, in America at least, they are family, neighbors, and friends.

The Jewish community spends a great amount of time and money worrying about assimilating ourselves out of existence, but we often forget that that threat is there only because we are part of the fabric of every day life. More than tolerated, we are part of the American family.

In a place where everyone looks alike, and you can point to the person who looks different and say, “she’s the outsider,”  there could once again be pogroms. And we are not done with that in the US either; as we have seen from recent events, being black in America is still “different,” and still dangerous. And of course, not everywhere is equally heterogeneous. But we are also not the Ukraine. If nothing else, America is a great erev rav, where everyone looks different, and whatever risks there are in that, we live in  great blessing, where the Jewish community itself comes in a rainbow of colors, through marriage, conversion and adoption, and no less so are we part of a country where people from everywhere, of all colors, with a thousand different accents, live more or less in harmony.

Are we done with learning to get along? Not quite. Not completely. But it would be a mistake to think that  we haven’t gained a great deal by mixing with our neighbors. I love the fact that at my seder table always has non-Jewish friends, people who look differently, think differently. I don’t fear my neighbors, no matter what they look like. We forget what an incredible blessing that is. In running the risk of getting mixed up, we also gain perspectives we never could have gotten from staying separate. There is holiness in separation, and we should continue to recognize our distinctions, but  those distinctions are only relevant when we are among others with whom we can compare and discuss them.

This Passover, I’m feeling blessed not only in having been redeemed from Egypt to serve God, but I am thankful that I live in a place that when I walk down the street, I can see so many different kinds of faces, and God in all of them.