Albert Barnes on Luke 16:7

Measures of wheat. The measure here mentioned--the kor, or homer--contained, according to the tables of Dr. Arbuthnot, about 32 pecks, or 8 bushels; or, according to the marginal note, about 14 bushels and a pottle. A pottle is 4 pints. The Hebrew kor, ^hebrew^--or homer, ^hebrew^--was equal to 10 baths or 70 gallons, and the actual amount of the measure, according to this, was not far from 8 gallons. Robinson (Lex.), however, supposes that the bath was 11 1/2 gallons, and the kor or homer 14.45 bushels. The amount is not material to the proper understanding of the parable.

Fourscore. Eighty.

(2) "measures" = "The measure here indicated contained about fourteen bushels and a pottle"