The background of Psalm 86

The background of Psalm 86 is that it is easy to call on God and difficult to wait for him. I believe that God will hear people's prayers and help them tide over the difficulties. Psalm 86 mainly says: There is only one true God. Do you need anything else? The God in the Bible is unique, always alive and capable of doing great things for those who love God. All artificial gods are powerless. It is just an invention in people's minds, and there is no life. As David discovered, it is right to pray for evidence from the truth and good God.