Question: You said that there is a lack of connection between the tens. We mostly focus on connection within the ten. What is connection between tens?

Answer: The connection between tens should be like the connection between all people: each one shall help his friend. But for one ten to help another, we need the upper force, the Creator, to whom we pray to take care of the other ten. This is what we can do, as it is said: “He who prays for his friend receives first.” Therefore, by turning to the Creator with a request to take care of a certain ten, we will feel how this works on us.

Question: How do we build this work correctly? For example, which ten should my ten take care of?

Answer: Tens that are close to you both linguistically and geographically.

Question: So should each ten take care of another ten?

Answer: No, it is not about taking care of them in a way that helps them rise. On the contrary, by helping them, you yourself ascend and become more similar to the Creator.
[332137]
From the Daily Kabbalah Lesson 7/17/24, Writings of Baal HaSulam Letter No. 2

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