A few years ago, I attended a conference where pastors were encouraged to meet at a pub after the general sessions. A few of these pastors could exercise their liberty, but why publicly? I wondered how many people at the conference stumbled because of it. The demands of life often tempt us to seek gratification in alcohol and other things. We must be on high alert. The enemy uses "opportune times" to draw us away from God. (cf. Luke 4:13.) The line is so thin that it is often hard to determine when we cross over. The person who consumes...