Matthew-6:21

2 Corinthians 4:18 NIV
So we fix our eyes not on what is seen, but on what is unseen, since what is seen is temporary, but what is unseen is eternal.

Colossians 3:1-3 NIV
Since, then, you have been raised with Christ, set your hearts on things above, where Christ is, seated at the right hand of God. Set your minds on things above, not on earthly things. For you died, and your life is now hidden with Christ in God.

Luke 12:34 NIV
For where your treasure is, there your heart will be also.

Proverbs 4:23 NIV
Above all else, guard your heart, for everything you do flows from it.