I love the pattern of God’s leadership development laid out in Psalm 78:70-72: “He chose David his servant and took him from the sheepfolds; from following the nursing ewes he brought him to shepherd Jacob his people, Israel his inheritance. With upright heart he shepherded them and guided them with his skillful hand.”
Leaders who have been faithful with a little (in David’s case, sheep) are then entrusted with more. Leadership development should—at the end of the day—create “upright hearts” and “skillful hands”.