1 John 5:4-5

4 For everyone who has been born of God overcomes the world. And this is the victory that has overcome the world—our faith.
5 Who is it that overcomes the world except the one who believes that Jesus is the Son of God?

1 John 5:9-15

9 If we receive the testimony of men, the testimony of God is greater, for this is the testimony of God that he has borne concerning his Son.
10 Whoever believes in the Son of God has the testimony in himself. Whoever does not believe God has made him a liar, because he has not believed in the testimony that God has borne concerning his Son.
11 And this is the testimony, that God gave us eternal life, and this life is in his Son.
12 Whoever has the Son has life; whoever does not have the Son of God does not have life.
13 I write these things to you who believe in the name of the Son of God, that you may know that you have eternal life.
14 And this is the confidence that we have toward him, that if we ask anything according to his will he hears us.
15 And if we know that he hears us in whatever we ask, we know that we have the requests that we have asked of him.

1 John 5:18-21

18 We know that everyone who has been born of God does not keep on sinning, but he who was born of God protects him, and the evil one does not touch him.
19 We know that we are from God, and the whole world lies in the power of the evil one.
20 And we know that the Son of God has come and has given us understanding, so that we may know him who is true; and we are in him who is true, in his Son Jesus Christ. He is the true God and eternal life.
21 Little children, keep yourselves from idols.

Faith is the victory the helps everyone born of God overcome the world!

Philippians 4:8-9

8 Finally, brothers, whatever is true, whatever is honorable, whatever is just, whatever is pure, whatever is lovely, whatever is commendable, if there is any excellence, if there is anything worthy of praise, think about these things.
9 What you have learned and received and heard and seen in me—practice these things, and the God of peace will be with you.