So I warn you of the Fire which is flaming.
I have warned you about the blazing Hellfire
I have now warned you of the Blazing Fire
So I warn you of the Fire that flames
And so I warned you/gave you notice (of) a fire blazing/burning/inflaming
I (God) hereby warn you of the Blazing Fire of Hell
I therefore warn you of the fire that is ablaze
So I warn you of a blazing Fire
So I have warned you of the raging Fire (of Hell)
(Mankind!) now I have warned you of a flaming Fire
Therefore I have warned you of a Fire blazing fiercely (Hell)