I looked hard at myself, I just didn't get it

I didn't talk about my history of work with - not against - the Jewish Leadership Council, or about how I felt my own people - the Muslim community - could learn from Britain's Jews, who have integrated successfully without losing their identity.

Boys in skullcaps will help me canvas Muslim areas of Bradford

I didn't even tell people about my already scheduled visit to Auschwitz to learn more about the Shoah and its legacy today.

My omissions were simply because I needed to say sorry - unequivocally.  This was not a moment for mitigation.

And after saying sorry must come learning. I was blessed to be invited to a local synagogue to be challenged - compassionately challenged. I came out understanding more about what I had done. We didn't agree on everything, but that wasn't the point.

I was attacked by some for bowing down to the "Zionist lobby", a reminder of the opaque language modern antisemitism hides behind. I realised that if my dream of seeing the end of the occupation is to be realised, we need more conversations, not less.

And we need to absolutely remove any trace of the poison of antisemitism from these conversations.

Nobody in the Jewish community has asked me to completely refrain from criticising Israel. Antisemitism isn't about Palestine/Israel, but it often appears in discourse around it.

As Baroness Royall and Shami Chakrabarti have made clear, Zionism must not be used as a term of abuse.

I will never shy away from speaking out against unacceptable acts of the Israeli government. I want those criticisms to improve the situation, not to evoke deep existential fear. 

My understanding of antisemitism was lacking. I didn't get it. I don't believe in hierarchies of oppression, but I'd never before understood that antisemitism is different - and perhaps more dangerous - than other forms of discrimination, because instead of painting the victim as inferior, antisemitism paints the victim as, in a way, superior and controlling.

Many parts of British society must also understand this, especially as parts of the political class enable the Islamophobic far-right in this post-Brexit world.

But this isn't just a far-right problem. I find it tragic, as an ethnic minority MP who is Labour to the core, that some Jewish people now tell me that the party is no longer their natural political home.

This is understandable. But if there is one party where every minority community in Britain belongs, it has to be the Labour Party. After the Party's antisemitism inquiry, there is hope that this will be restored.

For me, you don't have to be black to get racism, you don't have to be a woman to get feminism and you don't have to be a Muslim or a Jew to get Islamophobia or antisemitism. If you're on the side of real equality, then it's all and everyone's business - simple.

And real equality isn't just about race. Neither is it about everyone having the same outcomes in life - it's about having the same opportunities.

It is these values - the foundations of the Labour Party - of equality, fairness and justice, which make my party my natural political home.

Jeremy Newmark, the Jewish Labour Movement chair, shared a vision with me: that in the next general election, boys in skullcaps will help me canvas Muslim areas of Bradford, and girls in hijabs will knock on doors in Jewish communities in north London. I now hope and pray that this will be realised.

A colleague in British politics, Lord Tariq Ahmed, explained the Abrahamic religions to me in this way:

"Imagine a house. Its foundations are made from the Torah, its walls from the Bible and its roof with the Quran. That is the house of Abraham and we are the children of Abraham."

That is the house I will work to build, for people of all faiths and none, based on our shared values and humanity. A house we painfully need in the UK, in Israel, and in Palestine.

This article first appeared in Haaretz