1 Samuel 17:45-47 (NIV)

45 David said to the Philistine, “You come against me with sword and spear and javelin, but I come against you in the name of the Lord Almighty, the God of the armies of Israel, whom you have defied. 46 This day the Lord will deliver you into my hands, and I’ll strike you down and cut off your head. This very day I will give the carcasses of the Philistine army to the birds and the wild animals, and the whole world will know that there is a God in Israel. 47 All those gathered here will know that it is not by sword or spear that the Lord saves; for the battle is the Lord’s, and he will give all of you into our hands.”

John 20:31 (NLT)

31 But these are written so that you may continue to believe[a] that Jesus is the Messiah, the Son of God, and that by believing in him you will have life by the power of his name.

Psalm 24:3-4 (KJV)

3 Who shall ascend into the hill of the Lord? or who shall stand in his holy place?
4 He that hath clean hands, and a pure heart; who hath not lifted up his soul unto vanity, nor sworn deceitfully.

Matthew 11:28-29 (NIV)

28 “Come to me, all you who are weary and burdened, and I will give you rest. 29 Take my yoke upon you and learn from me, for I am gentle and humble in heart, and you will find rest for your souls.

Ruth 1:16 NLT

But Ruth replied, “Don’t ask me to leave you and turn back. Wherever you go, I will go; wherever you live, I will live. Your people will be my people, and your God will be my God.

John 14:15-17 KJV

15 If ye love me, keep my commandments.

16 And I will pray the Father, and he shall give you another Comforter, that he may abide with you for ever;

17 Even the Spirit of truth; whom the world cannot receive, because it seeth him not, neither knoweth him: but ye know him; for he dwelleth with you, and shall be in you.

Joshua 24:15 NIV

15 But if serving the Lord seems undesirable to you, then choose for yourselves this day whom you will serve, whether the gods your ancestors served beyond the Euphrates, or the gods of the Amorites, in whose land you are living. But as for me and my household, we will serve the Lord.