We have to look at the root of the problem. We are under attack for irrational reasons. Nature itself obliges us to unite. We need to learn from history: Essentially, we are fighting with ourselves. If we overcome mutual repulsion, division into segments, if the people truly become the people, then it will live in peace.
We became the people after the exodus from Egypt on a clear condition of unity.
All our exiles were caused by our internal strife.
And every time enemies were ready to destroy us, but not completely.
How long can this go on?
All the primary sources talk about unity, and it is not a religion. These are the facts that have been confirmed over the course of millennia.