At the end of the previous aliyah Yosef met his brother Binyamin, and in this, the seventh aliyah, the Torah says that Yosef immediately seeks a place to weep. Rashi says that this happened because upon their meeting, Yosef asked Binyamin if he had any brothers from the same mother. Binyamin replied that he had one, but doesn't know where he is. Furthermore Binyamin said his ten sons are all named after things that happened to his brother Yosef.
All the brothers sit down to eat and drink, and Yosef gives Binyamin five times everyone else's portion. In the morning they all leave, but Yosef plans a way to cause yet one more bit of trouble for them and frames Binyamin with a false charge of robbery, and claims him as a servant.
