• 2 Corinthians 10:3-5
  For though we walk in the flesh, we do not war according to the flesh. For the weapons of our warfare are not carnal but mighty in God for pulling down strongholds, casting down arguments and every high thing that exalts itself against the knowledge of God, bringing every thought into captivity to the obedience of Christ,
   
• 1 Peter 1:13
  Therefore gird up the loins of your mind, be sober, and rest your hope fully upon the grace that is to be brought to you at the revelation of Jesus Christ;
   
• Proverbs 4:23
  Keep your heart with all diligence,
  For out of it spring the issues of life.
  
   
• Philippians 4:8
  Finally, brethren, whatever things are true, whatever things are noble, whatever things are just, whatever things are pure, whatever things are lovely, whatever things are of good report, if there is any virtue and if there is anything praiseworthy—meditate on these things.
   

Related Scriptures

• Deuteronomy 6:6
  'And these words which I command you today shall be in your heart.
   
• Deuteronomy 11:18
  “Therefore you shall lay up these words of mine in your heart and in your soul, and bind them as a sign on your hand, and they shall be as frontlets between your eyes.
   
• 1 Chronicles 28:9
  "As for you, my son Solomon, know the God of your father, and serve Him with a loyal heart and with a willing mind; for the LORD searches all hearts and understands all the intent of the thoughts. If you seek Him, He will be found by you; but if you forsake Him, He will cast you off forever.
   
• Psalm 10:4
  The wicked in his proud countenance does not seek God;
  God is in none of his thoughts.