How does Jesus define true religion?

In condemning the superficial practices of the Pharisees, Jesus teaches that true religion is characterized by sincerity and purity of heart. He expressed that it is not enough to merely perform religious acts; one must also possess the internal attributes of justice, mercy, and faith. The parable of the Pharisee and the tax collector illustrates this by showing that God values humility and repentance over self-exaltation and outward displays of righteousness. Genuine faith produces actionable love and obedience that originates from a transformed heart, aligning with God's commandments.