Storm, I was wondering, why would you presume it referred to a biblical verse? You say you're not a religious person, but you are here on a witchcraft website, where we would regard the spiritual aspect. The direction to turn might be numerology... not the bible. IIf anything, look to the magical aspect of the numbers, although many spiritual folks here believe in angelic beings however or they refer to them, some would say spirit guides, many references refer to this as an Angelic number. this is generally a positive thing.
![✨](../../twemoji.maxcdn.com/2/svg/2728.svg)
In math it's a semi-perfect number.
Also the fire is burning the number? Or the fire forms the number? Because if it is the first option it may mean it is an aspect you must burn through, the latter seems more like and alert, like LOOK here, you need to embrace this. However it is with regard to money, so I would wonder upon the correlation between the two.
Fire is life force energy.
Bills/currency relates to Big change.
I suggest looking at some numerology books.
Good luck!
Bb, Firebird