Psalm 78 is a look back at Old Testament history. There’s so much in this chapter about clear obedience and clear disobedience. Yet through these verses you continue to see the presence of small compromises in the form of high places.
These high places are sneaky little things. They don’t seem like much at first, but they slowly grow to woo the hearts of the people away from undistracted devotion to the Lord. Though the people seem to serve the Lord with all of their hearts, they also offer sacrifices on these high places.
It has been said that big things are just the accumulation of the little things. In this case, that may be right. As these high places take root in the hearts of the community, the larger sins of idolatry soon follow. Not only do the people of God find themselves offering sacrifices on these high places, but now they take idolatry to the next level and begin to worship graven images and action figure gods.
Of course this brought about the judgment of God who, by His very nature, does not share His glory with anyone or anything. Their small compromises multiply into wholesale departure from the Lord. In return, the Lord was “filled with wrath and greatly abhorred” them. That’s powerful!
So what are the high places in your life? The little things. The small compromises. What are the areas of your life that have subtly led you away from devotion to the Lord?
What about the large departures? Have you allowed anything in your life to become an ultimate thing? Have you bestowed ultimate value on anything, putting it above the Lord?
Big or small, repent and turn to Him for forgiveness. God is merciful and gracious but will not share His glory with anyone or anything. We must diligently fight to keep Him as ultimate in our lives. It doesn’t matter if it is a high place or a graven image; both bring dishonor to the Lord and should be repented of immediately. But if/when you turn to Him, you will find grace and mercy.
 See Psalm 78:58-59 (NASB)