Read carefully 1 Corinthians 10:1–13. What does Paul say we should learn from the example of the Israelites in the wilderness? It is easy to ignore these examples because we often think that we would never act that way, but what does Paul say in response to this kind of attitude (v. 12)? Confess today your complaining and distrust of God.
Do you ever pray for someone in ministry? It could be any ministry from a pastor, to a missionary, to a husband and wife ministering to their children, to a Sunday School teacher. If you do not already do this, make a list of people to pray for. Intercede for them, praying that God will give them faithfulness in their ministries.