1. Listen to advice (18-21,25-27)

We should discipline our children, the hot-tempered man and rebuke a discerning man (18,19,25) for they will learn prudence. If they do not listen, they will ruin themselves. A spoiled son will rob his father and drive out his mother bringing shame and disgrace (25-27). We can make many plans but the Lord's purpose will prevail (21). We should check our plans whether or not they fit the Lord's purpose.

2. The fear of the Lord leads to life (22-24, 28-29)

What sinners need is the unfailing love of God (22). The fear of the Lord leads us to God who forgives us with unfailing love. Then we can rest content, untouched by trouble (23). But for him who rejects instruction and advice, judgment is waiting for him (29).