Strong H5275 נַ֫עַל na‛al na‛ălâh · sandal

Amos

1. Amos 2:6
   Thus saith the Lord; For three transgressions of Israel, and for four, I will not turn away the punishment thereof; because they sold the righteous for silver, and the poor for a pair of shoes;
2. Amos 8:6
   That we may buy the poor for silver, and the needy for a pair of shoes; yea, and sell the refuse of the wheat?