What does Proverbs 21:19 mean?
Once again (Proverbs 21:9) Solomon observes that luxury and comfort cannot make up for a negative, toxic relationship with one's spouse. The harsh conditions of a desert are preferable to the harsher conditions in such a home. The wording here is literally about a "wife," but the general idea applies to either sex (Proverbs 19:13; 27:15).Although marriage is meant to unite a man and a woman, the union may be shaky when one spouse nags, argues, berates, or complains about the other. A happy marriage is one in which both partners honor the Lord and love each other (Ephesians 5:22–33). For the sake of a tranquil home each spouse must overlook the other's faults. Self-sacrificing love is the glue that binds husband and wife together in a joyful marriage. First Corinthians 13:4–5 describes such love as "patient and kind; love does not envy or boast; it is not arrogant or rude. It does not insist on its own way; it is not irritable or resentful."
Proverbs 21:17–31 continues the recorded wisdom of Solomon (Proverbs 10:1). He contrasts the wise person with the foolish person, the righteous with the wicked, the lazy person with the diligent, and human wisdom with the Lord's sovereignty.
This chapter begins and ends with a declaration of God's sovereignty. He alone judges the heart; the Lord considers intentions just as important as physical actions. Other comments include statements about unpleasant spouses, proper perspectives on wealth, work ethic, and the essential nature of godly wisdom. Human wisdom is no match for the sovereign Lord, who alone is ultimately responsible for victory in battle.