How do we know that we truly know Christ?

In the text, John asserts that the way we can have assurance that we truly know Christ is by keeping His commandments—this includes both believing in Him and showing love to one another. Believers demonstrate their knowledge of Christ through faith and love, as underscored in 1 John 3:23 where he defines God's commandment as to believe in the name of His Son and love one another. This dual adherence not only serves as evidence of salvation but also reflects the transformative work of the Holy Spirit within believers, affirming their relationship with God.