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

Amos 4:10

I sent pestilence among you by the way of Egypt, and slew your young men with the sword, together with thy horses that were taken captive; and in my wrath against you I set fire to your camps: yet not even thus did ye return to me, saith the Lord.

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