1 John 5:1–8
When we love God and carry out His commands, we can know that we are the children of God. We have victory to overcome the world through Jesus Christ.

1Everyone who believes that Jesus is the Christ has been born of God, and everyone who loves the Father loves whoever has been born of him. 2By this we know that we love the children of God, when we love God and obey his commandments. 3For this is the love of God, that we keep his commandments. And his commandments are not burdensome. 4For everyone who has been born of God overcomes the world. And this is the victory that has overcome the world—our faith. 5Who is it that overcomes the world except the one who believes that Jesus is the Son of God?
6This is he who came by water and blood—Jesus Christ; not by the water only but by the water and the blood. And the Spirit is the one who testifies, because the Spirit is the truth. 7For there are three that testify: 8the Spirit and the water and the blood; and these three agree

John 15:9–17
The greatest commandment that Jesus not only modeled on earth but also gave to us to follow is to, “Love each other as I have loved you.” The world will know Jesus by the way we live our lives, so live your life filled with the same love that Christ has for you.

9As the Father has loved me, so have I loved you. Abide in my love. 10If you keep my commandments, you will abide in my love, just as I have kept my Father’s commandments and abide in his love. 11These things I have spoken to you, that my joy may be in you, and that your joy may be full.
12[Jesus said:] “This is my commandment, that you love one another as I have loved you. 13Greater love has no one than this, that someone lays down his life for his friends. 14You are my friends if you do what I command you. 15No longer do I call you servants, for the servant does not know what his master is doing; but I have called you friends, for all that I have heard from my Father I have made known to you. 16You did not choose me, but I chose you and appointed you that you should go and bear fruit and that your fruit should abide, so that whatever you ask the Father in my name, he may give it to you. 17These things I command you, so that you will love one another.