William Burkitt on Matthew 14:24

Note here, the great danger the disciples were in, and the great difficulties they had to encounter with; they were in the midst of the sea, they were tossed with the waves, the wind was contrary, and Christ was absent.

The wisdom of God often suffers his church to be tossed upon the waves of affliction and persecution, but it shall not be swallowed by them: often is this ark of the church upon the waters; seldom off them; but never drowned.