Definition: The term "manlan4" appears in the Bible (Acts 24:1-3). Manlan4 refers to the spiritual power or grace given through the Spirit, which enables a person to live a life without sin, fully surrendered to God's will and living according to His commandments. The word is often translated as 'power of salvation', but it has an eschatological meaning, implying that this power can only be obtained through faith in Jesus Christ. It is crucial for believers to recognize the grace given by the Holy Spirit within them, which can help overcome sin and lead them into the presence of God.