Contradiction with Isaiah 2:4
Isaiah 23:10 exhorts action and independence, while Isaiah 2:4 encourages peace and the cessation of conflict.
Isaiah 2:4: And he shall judge among the nations, and shall rebuke many people: and they shall beat their swords into plowshares, and their spears into pruninghooks: nation shall not lift up sword against nation, neither shall they learn war any more. [pruninghooks: or, scythes]
Contradiction with Isaiah 30:7
Isaiah 23:10 promotes self-reliance, whereas Isaiah 30:7 describes reliance on Egypt as vain and emphasizes inaction.
Isaiah 30:7: For the Egyptians shall help in vain, and to no purpose: therefore have I cried concerning this, Their strength [is] to sit still. [concerning...: or, to her]
Contradiction with Isaiah 43:19
Isaiah 23:10 speaks of the flowing on land, in contrast, Isaiah 43:19 presents God making a way in deserts, indicating divine intervention over human action.
Isaiah 43:19: Behold, I will do a new thing; now it shall spring forth; shall ye not know it? I will even make a way in the wilderness, [and] rivers in the desert.