Verses with the word smoking in the Old Testament (4 verses):

Genesis 15:17
And it came to pass, that, when the sun went down, and it was dark, behold a smoking furnace, and a burning lamp that passed between those pieces.

Exodus 20:18
And all the people saw the thunderings, and the lightnings, and the noise of the trumpet, and the mountain smoking: and when the people saw it, they removed, and stood afar off.

Isaiah 7:4
And say unto him, Take heed, and be quiet; fear not, neither be fainthearted for the two tails of these smoking firebrands, for the fierce anger of Rezin with Syria, and of the son of Remaliah.

Isaiah 42:3
A bruised reed shall he not break, and the smoking flax shall he not quench: he shall bring forth judgment unto truth.