Psalm 28

David looked at the people around him and noticed something similar to what we see today; evil people living beside the righteous. He had neighbors or family members who did not honor God, reapect their parents, or maybe even believe the account of the exodus. Therefore, they took advantage of the righteous after sweet talking them into exposing their vulnerabilities. David was concerned that his close proimity to these evil people would draw him into their habits. David's prayer was that he would be kept from their evil habits and stay close to God.
It took me about 2 minutes to read this song of David.
Stuart