Your view of Jesus tends to shrink over time. It is not that your theology itself drifts, but sometimes you so focus on one aspect of Jesus that you tend to forget the rest. The result is a shrinking Jesus (in your faith). And as your shrinking Jesus becomes small Jesus, he is easily eclipsed by your idols and ego.
The bigger and more biblical your understanding of who Jesus is, the more likely he is to be such an object of love and adoration that the idols that aim at capturing your attention and swaying your allegiance will lose their power. This is why you sometimes lack earnestness for the kingdom and the glory of God while you overflow with passion concerning temporal things. Instead of making a joyful noise and singing earnestly for the victory Christ has over sin and death, you express a dispassionate approval and mouth the words to the songs sung in worship. But there is often fire in your belly and shouts of joy when your favorite college football team is victorious over the competition. This is probably why the church is shrinking in North America – because small Jesus does not inspire awe, command respect, lead to worship, or compel us to talk of him (much less suffer for him). And small Jesus is too little to arrest the attention of the world.
From Note to Self