“And this is his commandment, that we believe in the name of his Son Jesus Christ and love one another, just as he has commanded us.”
1 John 3:23 ESV
http://bible.com/59/1jn.3.23.esv
So often we complicate the gospel message and what God’s will for our lives is.
We see in God’s word that to keep the commandments of God is to believe in Jesus for salvation and to love each other.
Plain and simple.