Also why did they only realise they were naked after they ate the forbidden...
10 And he said, "I heard the sound of you in the garden, and I was afraid, because I was naked, and I hid myself.
15 That which is, already has been; that which is to be, already has been; and God seeks what has been driven away.
In the amplified version it elaborates by comparing the "briers and thorns"...
4 I have no wrath. Would that I had thorns and briers to battle! I would march against them, I would burn them up together.