Adam Clarke on Ezekiel 18:8

10.

Hath not given forth upon usury - בנשך לא יתן beneshech lo yitten. נשך nasach signifies to bite; usury is properly so termed, because it bites into and devours the principal. Usury signifies, with us, exacting unlawful interest for money; and taking the advantage of a man's necessities to advance him cash on exorbitant profit. This bites the receiver in his property, and the lender in his salvation.

11.

Neither hath taken any increase - In lending has not required more than was lent; and has not taken that product of the cash lent, which was more than the value for its use. This may be a part of the tenth article.

12.

That hath withdrawn his hand from iniquity - Never associates with those who act contrary to justice and equity; his hand or influence being never found among evil workers.

13.

Hath executed true judgment between man and man - Being neither swayed by prejudice, fear, nor favor.

These thirteen points concern his social and civil relations.