John Gill Commentary Ezekiel 18:8

"he that hath not given forth upon interest, neither hath taken any increase, that hath withdrawn his hand from iniquity, hath executed true justice between man and man," — Ezekiel 18:8 (ASV)

He [that] has not given forth upon usury Money, victuals, or any other thing, which the Jews were forbidden to take from their brethren, though they might from strangers, (Deuteronomy 23:19Deuteronomy 23:20);

neither has taken any increase or interest; or rather something over and above the interest or use, as a gratuity for lending it upon that interest:

[that] has withdrawn his hand from iniquity not only that now mentioned, but all others; who, having inadvertently engaged in that which is sinful, as soon as it appears to him to be so, gets out of it, and abstains from it as soon as possible:

has executed true judgment between man and man whether in office as a judge, who sits on the bench for that purpose; or as an arbitrator chosen to decide matters in controversy between one man and another, and that does everything just and right between man and man.