What does it mean to thirst for righteousness?

The thirst for righteousness, as referenced in Matthew 5:6, implies an intense longing for a genuine, reconciled relationship with God that is characterized by purity and holiness. This thirst arises when one is made aware of their sinfulness and the inadequacy of worldly pursuits to satisfy their spiritual hunger. As God works in the hearts of believers, He cultivates this desire, leading them to seek fulfillment in Christ, the source of righteousness. Such thirst reflects an awareness of one's spiritual neediness and the acknowledgement that true satisfaction can only be found in the righteousness that Christ provides through His sacrifice.