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

Amos 2:7

wherewith to tread on the dust of the earth, and they have smitten upon the heads of the poor, and have perverted the way of the lowly: and a son and his father have gone in to the same maid, that they might profane the name of their God.

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