When we do not fully understand the reasons for some organizational changes, we do well to reflect on how Christ exercised his leadership in the past. Whether in Joshua’s day or in the first century, Christ has always provided wise direction to protect God’s people as a whole, to strengthen their faith, and to maintain unity among God’s servants. (Heb. 13:8) Jesus’ loving concern for our spiritual welfare is clearly reflected in the timely direction given by “the faithful and discreet slave.” (Matt. 24:45) When we discern Christ’s direction, we sense his keen interest in our spiritual advancement. In addition to caring for our spiritual needs, Christ helps us to keep our focus on the most important work being done on earth today​—our preaching activity.​—Mark 13:10. w18.10 25 ¶13-16