How do we know that Christ dwells in our hearts?

In Ephesians 3:17, Paul emphasizes the importance of Christ dwelling in our hearts by faith. This indwelling is a transformative experience where believers rely not on their strength but on Christ's righteousness and provision. The presence of Christ in our hearts leads to a change in our desires and actions. It instills a desire to live according to God's will, reflecting His character. Paul makes it clear that this is a continuous, intimate relationship, urging that Christ 'abides' in us, which signifies permanence and an ongoing influence in our lives.