There is a well known midrash about the two brothers, one who had a family and the other who was single, who each night would deliver wheat to each other. The one with the family rationalized: I am so fortunate to have a family, my brother has nothing, let me at least give him extra wheat.
The single one rationalized: I have no need for all this wheat, my brother has a family, he needs it more.
One night they met while delivering the wheat to each other, hugged and cried. The place they met became the site of har habayis [Temple Mount].
A modern version of this midrash has it that the brothers each night go into the others’ field to take wheat. The single brother rationalized: My brother is so fortunate to have a family. I have nothing, Let me at least enjoy a larger portion of wheat. The brother with the family rationalized: I have a family, I need more wheat, so I will go to my brother’s field and take wheat from him. One night they met, fought, and the site of their meeting became the Knesset.