For as he thinketh in his heart, so is he: Eat and drink, saith he to thee; but his heart is not with thee.
Proverbs 23:7 KJV
Be careful how you think; your life is shaped by your thoughts.
Proverbs 4:23 GNB
And now, dear brothers and sisters, one final thing. Fix your thoughts on what is true, and honorable, and right, and pure, and lovely, and admirable. Think about things that are excellent and worthy of praise.
Philippians 4:8 NLT
We destroy every proud obstacle that keeps people from knowing God. We capture their rebellious thoughts and teach them to obey Christ.
2 Corinthians 10:5 NLT