Five worlds separate our world from the spiritual: Asia, Yetzira, Beria, Atzilut, Adam Kadmon. There are also five degrees in each of the worlds: Malchut, ZA, Bina, Hochma, Keter. A total of 125 steps from our current state to the final, which we must achieve. At the top of this ladder, there is our eternal, absolute, perfect state. Kabbalah teaches how to climb these steps, what to do, how to accelerate the ascent. Each person is given a strictly defined path from which it is impossible to turn. The only thing in our power is to slow down or accelerate our ascent, advancing through suffering or in a good way, out of our own aspiration towards the goal.