The Purpose of the Church

The purpose of the church is to come together to witness to the reality of Jesus To a lost world. I'm concerned though about those that say they love Jesus, but have zero concern for those that are perishing. It's almost hard for me to use the word Loveless in Christian in the same sentence because I think a loveless Christian is actually not a thing Leviticus 40 11 44 says for I am the Lord your God consecrate yourselves therefore and be holy for I am holy They were to consecrate themselves that is be dedicatedTo the heart of God and how is God defined himself? How is he defined himself?God has said this He has said this Over over