'Barley' in the Bible

And there came a man from Baalshalisha, and brought the man of God bread of the firstfruits, twenty loaves of barley, and full ears of corn in the husk thereof. And he said, Give unto the people, that they may eat.

Then Elisha said, Hear ye the word of the LORD; Thus saith the LORD, To morrow about this time shall a measure of fine flour be sold for a shekel, and two measures of barley for a shekel, in the gate of Samaria.

And the people went out, and spoiled the tents of the Syrians. So a measure of fine flour was sold for a shekel, and two measures of barley for a shekel, according to the word of the LORD.

And it came to pass as the man of God had spoken to the king, saying, Two measures of barley for a shekel, and a measure of fine flour for a shekel, shall be to morrow about this time in the gate of Samaria: