"This is His commandment, that we believe in the name of His Son Jesus Christ, and love one another, just as He commanded us."
We have a commandment to follow from God. It is believing with personal faith and confident trust in the name of His Son Jesus Christ. And, that we unselfishly love and seek the best for one another, just as He commanded us. Again, this is God’s command: to believe in his personally named Son, Jesus Christ. He told us to love each other, in line with the original command. As we keep his commands, we live deeply and surely in him, and he lives in us. And this is how we experience his deep and abiding presence in us: by the Spirit he gave us. God wants us to have faith in his Son Jesus Christ and to love each other. This is also what Jesus taught us to do.