Definition: Testifying both to the Jews, and also to the Greeks, repentance toward God, and faith toward our Lord Jesus Christ.

Explanation: Okay, let’s break down this incredibly important verse from Acts 20:21. It’s a really significant statement about the purpose of the early Christian community. Here's what it means in simpler terms: Basically, this verse is saying that Christians are called to: Speak Truth to Everyone: "Testifying both to the Jews..." – This means Christians were encouraged to be clear and honest about their faith with both Jewish people (who already had a belief system) and Greek people (who weren’t yet deeply involved in religious traditions). It was important for them to present their beliefs respectfully. Show Repentance: “Repentance toward God…” – This is the most crucial part . “Repent” means to turn away from sin and return to God. It's about acknowledging your wrongdoings and seeking forgiveness. Believe in Jesus Christ: “Faith toward our Lord Jesus Christ.” – Christians are encouraged to have a genuine belief in Jesus as the Messiah, the Son of God, and the savior of humanity. It’s believing in who He is and what He did. In short, this verse is asking us to be clear about our faith, to humbly ask for forgiveness for our sins, and to trust in Jesus Christ as the answer to our problems. Why was this important? This verse highlights the early church's focus on sharing their message of hope and salvation. It emphasized a core Christian belief – that God’s love is offered freely to everyone, regardless of background or beliefs. It’s a fundamental part of what the Bible teaches about grace and redemption. Do you want me to: Explain any of these parts in more detail? Give you an example of how this verse might be applied in everyday life?