Well, Thucy, we could just say we can't know what they meant by the words, or we could look at what they said and see if we can figure out the context.
Psalm 96:4-5
"For great is the LORD and most worthy of praise;
he is to be feared above all gods.
For all the gods of the nations are idols,
but the LORD made the heavens. "
2 Samuel 7:22:
"Wherefore thou art great, O LORD God; for there is none like thee, neither is there any God beside thee, according to all that we have heard with our ears."
2 Kings 5:15:
" And he returned to the man of God, he and all his company, and came, and stood before him: and he said, Behold, now I know that there is no God in all the earth, but in Israel; now therefore, I pray thee, take a blessing of thy servant."
Isaiah 43:10
"Ye are my witnesses, saith the LORD, and my servant whom I have chosen: that ye may know and believe me, and understand that I am he: before me there was no God formed, neither shall there be after me. I, even I, am the LORD; and beside me there is no savior."
Isaiah 44:6-8:
“This is what the LORD says—
Israel’s King and Redeemer, the LORD Almighty:
I am the first and I am the last;
apart from me there is no God.
Who then is like me? Let him proclaim it.
Let him declare and lay out before me
what has happened since I established my ancient people,
and what is yet to come—
yes, let them foretell what will come.
Do not tremble, do not be afraid.
Did I not proclaim this and foretell it long ago?
You are my witnesses. Is there any God besides me?
No, there is no other Rock; I know not one.”
2 Kings 19:17-19
"It is true, LORD, that the Assyrian kings have laid waste these nations and their lands. They have thrown their gods into the fire and destroyed them, for they were not gods but only wood and stone, fashioned by human hands. Now, LORD our God, deliver us from his hand, so that all the kingdoms of the earth may know that you alone, LORD, are God"
Isaiah 44:12-20
"The blacksmith takes a tool
and works with it in the coals;
he shapes an idol with hammers,
he forges it with the might of his arm.
He gets hungry and loses his strength;
he drinks no water and grows faint.
The carpenter measures with a line
and makes an outline with a marker;
he roughs it out with chisels
and marks it with compasses.
He shapes it in human form,
human form in all its glory,
that it may dwell in a shrine.
He cut down cedars,
or perhaps took a cypress or oak.
He let it grow among the trees of the forest,
or planted a pine, and the rain made it grow.
It is used as fuel for burning;
some of it he takes and warms himself,
he kindles a fire and bakes bread.
But he also fashions a god and worships it;
he makes an idol and bows down to it.
Half of the wood he burns in the fire;
over it he prepares his meal,
he roasts his meat and eats his fill.
He also warms himself and says,
“Ah! I am warm; I see the fire.”
From the rest he makes a god, his idol;
he bows down to it and worships.
He prays to it and says,
“Save me! You are my god!”
They know nothing, they understand nothing;
their eyes are plastered over so they cannot see,
and their minds closed so they cannot understand.
No one stops to think,
no one has the knowledge or understanding to say,
“Half of it I used for fuel;
I even baked bread over its coals,
I roasted meat and I ate.
Shall I make a detestable thing from what is left?
Shall I bow down to a block of wood?”
Such a person feeds on ashes; a deluded heart misleads him;
he cannot save himself, or say,
“Is not this thing in my right hand a lie?”"
Isaiah 45:20 (Particularly telling example, in light of the preceding passage):
"Gather together and come;
assemble, you fugitives from the nations.
Ignorant are those who carry about idols of wood,
who pray to gods that cannot save. "
So yeah.... Thucy fail.