Colossians 2:8
Beware lest any man spoil you through philosophy and vain deceit, after the tradition of men, after the rudiments of the world, and not after Christ.



Proverbs 23:7
For as he thinketh in his heart, so is he: Eat and drink, saith he to thee; but his heart is not with thee.



Philippians 2:5
5 Let this mind be in you, which was also in Christ Jesus