What does the Bible say about mortifying the deeds of the body?

Romans 8:13 states, 'If you through the spirit do mortify the deeds of the body, you shall live,' which highlights the importance of personal effort in the Christian life. Believers are called to engage in the active mortification of sin, which requires recognizing one's individual responsibility in striving against sin. While the work of the Holy Spirit is vital, it does not absolve believers from their duty to battle against corruptions within themselves.

The exhortations such as 'Work out your own salvation' and 'Keep yourselves in the love of God' further reinforce the theme that while the Holy Spirit empowers us, believers must take the initiative. This dynamic fosters a healthy spirituality where believers actively confront their sinfulness and fight against sinful inclinations. The exercise of personal will and effort is essential; neglecting this duty results in spiritual lethargy, which is detrimental to one's walk with the Lord.