These signs are crossing the earth, walking on water, traversing the air, and being fed by the universe. And that is the reality within the door.
After that, stations and states and miracles and revelations come to you continuously until death.
And if you do not stop with this, He reveals to you the surface signs, you will be admonished with terrors and many sorts of states will befall you. You will see clearly the apparatus of transformations; how the dense becomes subtle and the subtle dense.
And if you do not stop with this the light of the scattering of sparks will become visible to you, and there will be a need to veil yourself from it. Do not be afraid, and persevere in the remembrance of God, for if you persevere in the remembrance of God, disaster will not overcome.
Ibn ‘Arabi, The Journey to the Lord of Power