Passage
And the children of Israel went through the midst of the sea on the dry [ground]; and the waters were a wall to them on their right hand and on their left.
And the children of Israel went through the midst of the sea on the dry [ground]; and the waters were a wall to them on their right hand and on their left.
Exodus 14:20 And it came between the camp of the Egyptians and the camp of Israel; and was a cloud and darkness, and lit up the night; and the one did not come near the other all the night.
Exodus 14:21 And Moses stretched out his hand over the sea; and Jehovah made the sea go [back] by a strong east wind all the night, and made the sea dry [land], and the waters were divided.
Exodus 14:22 And the children of Israel went through the midst of the sea on the dry [ground]; and the waters were a wall to them on their right hand and on their left.
Exodus 14:23 And the Egyptians pursued and came after them all Pharaoh's horses, his chariots and his horsemen, into the midst of the sea.
Exodus 14:24 And it came to pass in the morning watch, that Jehovah looked upon the camp of the Egyptians, in the pillar of fire and of the cloud, and embarrassed the camp of the Egyptians.
The verse centers on "children", "israel", "went", "through", "midst", "ground", "waters", and "wall". It is saying that the verse draws attention to "children" and "israel", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 21's "And Moses stretched out his hand over..." into verse 23's "And the Egyptians pursued and came after...", so "children" and "israel" belong inside that flow. In Exodus context, the local focus is covenant, worship, and faithfulness.
A plain takeaway is to answer the verse's own emphasis on "children" and "israel" with trust shaped by these words, not by a vague optimism outside the passage.