Excerpt:
The psalmist is saying you become like what you worship. Stop and think about it. The Bible says those who belong to Christ are being developed into the image of Christ because He is the one that we worship and the one we serve. We are going to become like our Master. But those who worship the idols will become like them. They cannot hear. They cannot see. They cannot answer. You pray to them, or you worship them, they cannot do anything for you.