1 Peter 3:15-16 (KJV) states, "But sanctify the Lord God in your hearts: and be ready always to give an answer to every man that asketh you a reason of the hope that is in you with meekness and fear: Having a good conscience; that, whereas they speak evil of you, as of evildoers, they may be ashamed that falsely accuse your good conversation in Christ."

This verse is found in the first epistle of Peter, one of the apostles of Jesus Christ. In this particular passage, Peter addresses the early Christians, encouraging them to remain steadfast in their faith despite facing persecution and criticism from the society around them. Peter urges believers to remain confident in their hope and to always be prepared to defend and explain their faith to others.

The passage begins with the command to "sanctify the Lord God in your hearts." To sanctify something means to set it apart as holy and to honor it as such. In this context, Peter is exhorting believers to set God apart as the divine authority in their lives and to honor Him above all else. This sets the tone for the rest of the passage, emphasizing the importance of putting God first in all things.

The verse then instructs believers to "be ready always to give an answer to every man that asketh you a reason of the hope that is in you with meekness and fear." This instruction emphasizes the need for Christians to be prepared to explain and defend their faith to unbelievers. It speaks to the idea of apologetics, the branch of theology that seeks to provide a rational defense of the Christian faith. Believers are called to be ready to articulate the reasons for their hope in Christ, doing so with humility and reverence.

The phrase "with meekness and fear" further emphasizes the attitude and demeanor with which believers are to engage with those who question or challenge their faith. Meekness conveys the idea of humility, gentleness, and patience, while fear may be understood as a healthy reverence for God and a respectful posture towards those who do not share the same faith. This attitude reflects the character of Christ and is intended to model a spirit of love and graciousness in the face of opposition.

The passage continues with the exhortation to maintain "a good conscience," emphasizing the importance of living a life that aligns with the beliefs and values of the Christian faith. This involves conducting oneself with integrity and righteousness, even in the midst of persecution and slander. Peter acknowledges that believers may face false accusations and criticism from those who oppose the Christian message. However, he encourages them to maintain a pure and blameless conduct, so that their accusers may ultimately be put to shame by their upright and Christ-centered lives.

Overall, 1 Peter 3:15-16 speaks to the themes of faith, hope, steadfastness, and evangelism in the midst of adversity. It highlights the importance of being prepared to defend and articulate one's faith, while also emphasizing the need for humility, reverence, and integrity in the face of opposition. The passage serves as a source of encouragement and exhortation for believers, reminding them of the significance of their witness and conduct in the world. It also underscores the ultimate goal of pointing others to Christ through both the proclamation of the gospel and the demonstration of a transformed and Christ-like life.

Symbolically, the verse serves as a call to action for believers to live as representatives of Christ, bearing witness to the hope that is found in Him. It underscores the reality of spiritual warfare and the necessity of being prepared to contend for the Christian faith with grace and truth. The passage also serves as a reminder of the transformative power of the gospel, which not only gives believers hope but also empowers them to live with courage, conviction, and love in the face of opposition.