Old Testament readings use the Septuagint , the Scripture the apostles quoted. Masoretic numbering shown for reference.Learn why
LXX

2 Kings 7:1

And Elisaie said, Hear thou the word of the Lord; Thus saith the Lord, As at this time, to-morrow a measure of fine flour [shall be sold] for a shekel, and two measures of barley for a shekel, in the gates of Samaria.

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