Arcana Coelestia # 8216
8216. 'And made them drive heavily' means resistance and lack of power. This is clear from the meaning of 'wheels' as the power to advance falsities, dealt with immediately above in 8215, so that 'making them drive heavily' means being hindered by resistance, and therefore means lack of power.
Ezekiel 1:15-21
15
Now as I saw the living creatures, behold, one wheel on the earth beside the living creatures, for each of the four faces of it.
16
The appearance of the wheels and their work was like a beryl: and the four of them had one likeness; and their appearance and their work was as it were a wheel within a wheel.
17
When they went, they went in their four directions: they didn't turn when they went.
18
As for their rims, they were high and dreadful; and the four of them had their rims full of eyes all around.
19
When the living creatures went, the wheels went beside them; and when the living creatures were lifted up from the earth, the wheels were lifted up.
20
Wherever the spirit was to go, they went; there was the spirit to go: and the wheels were lifted up beside them; for the spirit of the living creature was in the wheels.
21
When those went, these went; and when those stood, these stood; and when those were lifted up from the earth, the wheels were lifted up beside them: for the spirit of the living creature was in the wheels.
