Jesus said: “For where your treasure is, there will your heart be also” (Luke 12:34). Jesus here is referring to a heart that is ready for the coming of the Lord, as he says in verse 40, “You also must be ready” (Lk. 12:40). This readiness for the Lord’s coming is not only for the Second Coming, but also for God’s everyday fellowship with a Christ-follower. This is why Jesus admonishes everyone to seek the kingdom of God above all things. Jesus says: “Instead, seek his kingdom, and these things will be added to you” (Lk. 12:31). Where is your treasure?
This question about the treasure is really a question of the state of the heart. The question should be: “What are you seeking in your life”