What is repentance according to biblical teaching?

Repentance, as depicted in Scripture, is fundamentally about a transformation of understanding. It involves recognizing our sinfulness and the futility of trying to achieve righteousness through our own deeds. The call to repent, as preached by Jesus and John the Baptist, invites individuals to shift their minds and hearts towards reliance on God's provision for salvation. This change of mind helps us to see ourselves in light of Christ's righteousness and leads us to turn away from seeking to earn God's favor through moral behavior. It is a turning to Christ for salvation, acknowledging His sacrifice as the only means by which we can be justified.