So here we have a pastor and also an author, Charles Stanley, who's been preaching for over 45+ years amass a net worth of $1.5 million. Am I missing something? What's wrong with $1.5 million over 40 plus years of writing books and preaching? Preachers do get a salary incase you didn't know and they are some who refuse a salary.
Now that you have addressed it, your next question should be WWJD. Or better yet, WWPD since Christians follow Paul's teachings.