What does the Bible say about hungering and thirsting for righteousness?

In Matthew 5:6, Jesus declares, 'Blessed are they which do hunger and thirst after righteousness, for they shall be filled.' This hungering and thirsting is not merely a physical longing but a profound spiritual awareness that only God's righteousness can satisfy. It signifies an acknowledgment of one's spiritual need and the desire for a righteousness that is pleasing to God, which can only be attained through faith in Christ. This search for righteousness is a mark of spiritual life; those who do not hunger for it are, in fact, spiritually dead. In seeking His righteousness, believers recognize their insufficiency and turn to Christ, who alone can provide the righteousness required for acceptance by God.