John Wesley on Isaiah 23:5

Waters - By the sea, which is very fitly called the great waters, understand, cometh, or is brought to her. The seed - The corn of Egypt, wherewith Egypt abounded. Sihor is the same as the Nile. The harvest - The plentiful harvest of corn which comes from the inundation of the Nile; emphatically called the river. The revenue - Is as plentifully enjoyed by her, as if it grew in her own territories. A mart - A place to which all nations resort for traffick.