When Joshua led the people of Israel into the Promised Land, he wanted to leave a long-lasting legacy of strength and courage. He challenged them to serve the Lord only, or to choose some other idol of their option. We face the same challenge: God has called us to himself in Christ, but we face many other rivals for our attention. Whatever promises to give us purpose, meaning, comfort, security, and direction can become an idol - things like wealth, entertainment, work, or family. Are you serving the Lord with single-minded devotion?