Nehemiah 9:11

And thou didst divide the sea before them, so that they went
through the midst of the sea on dry land
That is, the Israelites, see ( Exodus 14:21 ) ,

and their persecutors thou threwest into the deeps;
with great ease, and with indignation, meaning the Egyptians, that pursued hotly after them, and were thrown into the sea:

as a stone into the mighty waters;
where they sunk and perished, see ( Exodus 15:4 Exodus 15:10 ) .