[16:2] 1 tn Heb “ways of a man.”
[16:2] 2 sn The Hebrew term translated “right” (z~E) means “innocent” (NIV) or “pure” (NAB, NRSV, NLT). It is used in the Bible for pure oils or undiluted liquids; here it means unmixed actions. Therefore on the one hand people rather naively conclude that their actions are fine.
[16:2] 3 tn Heb “in his eyes.”
[16:2] 4 tn The figure (a hypocatastasis) of “weighing” signifies “evaluation” (e.g., Exod 5:8; 1 Sam 2:3; 16:7; Prov 21:2; 24:12). There may be an allusion to the Egyptian belief of weighing the heart after death to determine righteousness. But in Hebrew thought it is an ongoing evaluation as well, not merely an evaluation after death.
[16:2] 5 tn Heb “spirits” (so KJV, ASV). This is a metonymy for the motives, the intentions of the heart (e.g., 21:2 and 24:2).