Psalm 73:7 New English Translation

⁷Their prosperity causes them to do wrong;^[a]
their thoughts are sinful.^[b]

Psalm 73:7 tc The MT reads “it goes out from fatness their eye,” which might be paraphrased, “their eye protrudes [or “bulges”] because of fatness.” This in turn might refer to their greed; their eyes “bug out” when they see rich food or produce (the noun חֵלֶב [khelev, “fatness”] sometimes refers to such food or produce). However, when used with the verb יָצָא (yatsaʾ, “go out”) the preposition מִן (“from”) more naturally indicates source. For this reason it is preferable to emend עֵינֵמוֹ (ʿenemo, “their eye”) to עֲוֹנָמוֹ, (ʿavonamo, “their sin”) and read, “and their sin proceeds forth from fatness,” that is, their prosperity gives rise to their sinful attitudes. If one follows this textual reading, another interpretive option is to take חֵלֶב (“fatness”) in the sense of “unreceptive, insensitive” (see its use in Ps 17:10). In this case, the sin of the wicked proceeds forth from their spiritual insensitivity.
Psalm 73:7 tn Heb “the thoughts of [their] heart [i.e., mind] cross over” (i.e., violate God’s moral boundary, see Ps 17:3).

New English Translation (NET)