[5:2] 1 tn Heb “keep, protect, guard.”
[5:2] 2 sn This “discretion” is the same word in 1:4; it is wise, prudential consideration, careful planning, or the ability to devise plans with a view to the best way to carry them out. If that ability is retained then temptations to digress will not interfere.
[8:12] 3 tn The noun is “shrewdness,” i.e., the right use of knowledge in special cases (see also the discussion in 1:4); cf. NLT “good judgment.” The word in this sentence is an adverbial accusative of specification.
[8:12] 4 tn This verb form is an imperfect, whereas the verb in the first colon was a perfect tense. The perfect should be classified as a gnomic perfect, and this form a habitual imperfect, because both verbs describe the nature of wisdom.