Where is our greatest good to be found? On earth or in heaven? The answer we give will answer another question: where are our hearts? Our hearts, Christ says, will be in the same place, for our hearts are drawn towards what they count to be their greatest good. If we see that Christ as our greatest good, then knowing that he is now at the right hand of the Father, we will set our affections on things above, and not on things on the earth.
The heart means the whole personality – heart, mind and will. The whole of you will be where your treasure is. I want esteem or pleasure; my mind will work out how to get it, my heart will desire it; I won’t be interested in God, or in heaven, or concerned about judgement. All for self! If our hearts are filled with this earth, then how can we love heaven, and if we do not love heaven, then how can we expect to go there? This is not something which a person can deceive himself about. An insincere believer cannot fool his heart into thinking that he loves the things of God, when all the time he is besotted with uncleanness, or covetousness, or self-importance. This is a true test of character. There is a part of us that inevitably pursues our treasure as a compass is drawn to the north. The hymn writers understood these things so well: ‘Fading as the worldling’s pleasure, All his boast pomp and show! Solid joys and lasting treasure, None but Zion’s children know.’
If you come into the house of God, and your heart is not really in the worship – you are a Christian, it means something to you, but not a lot. And if you have a tremendous battle with yourself every day to come before the Lord in personal and private devotions, and it seems like a chore and your heart is not in it, it is because you are not treasuring eternal treasure. You are not valuing Christ and what he has done for you. Because if you did, and if you reflected on these things, and loved them, you would treasure them, and your heart would rejoice, and worship would mean so much more to you. Yes, there are times when we are all down in the dumps and various things happen and we cannot feel as we like to feel, but speaking generally, this is the reason. If things come to the point in our lives that we could not do without them, and there is much love for them and revelling in them, then we have most certainly crossed the line. But if we treasure spiritual things, earthly things will not anything like so much command our attention and grip our souls and steal us from Christ the Lord.