- 3 Explanations of the word יחד - unify, designate, clearly.

- Unity with Godliness through dedicating your heart to Hashem.

- Clear attachment to Hashem through an essential attraction to Godliness.

- 2 types of divine revelations from Hashem - ממלא כל עלמין, סובב כל עלמין.

- The differentiation of ממלא כל עלמין, each entity to its capacity.

- סובב כל עלמין is found equally within every world.