Contradiction with Exodus 14:21
This verse states that Moses parted the Red Sea by stretching out his hand over the sea, whereas Joshua 4:23 attributes the drying up of waters to God's direct intervention.
Exodus 14:21: And Moses stretched out his hand over the sea; and the LORD caused the sea to go [back] by a strong east wind all that night, and made the sea dry [land], and the waters were divided.
Contradiction with Exodus 15:8
This verse describes the waters standing up by the blast of God's nostrils during the Red Sea crossing, suggesting a different method than the Jordan crossing in Joshua 4:23.
Exodus 15:8: And with the blast of thy nostrils the waters were gathered together, the floods stood upright as an heap, [and] the depths were congealed in the heart of the sea.
Contradiction with Isaiah 43:16-17
This passage emphasizes God's power in making a path through mighty waters, suggesting a one-time miraculous event, contrasting with multiple such events as mentioned in Joshua 4:23.
Isaiah 43:16-17: Thus saith the LORD, which maketh a way in the sea, and a path in the mighty waters;