This can be reworded so that the abstract noun "wisdom" can be stated as the adjective "wise." This can also be stated in active form. Alternate translation: "also teach to those who are naive how to be wise" (See: [[rc://en/ta/man/jit/figs-abstractnouns]] and [[rc://en/ta/man/jit/figs-activepassive]])
The abstract nouns "knowledge" and "discretion" can be stated as verbs. Alternate translation: "and to teach to young people what they need to know and how to discern the right thing to do" (See: [[rc://en/ta/man/jit/figs-abstractnouns]])