Self-motivation is essential to the person. Spousal motivation is essential to the marriage. Parental motivation is essential to the family. Employee motivation is essential to the job. Owner motivation is essential to success.
Good things happen when people act on good motives.
Good depends on excellent motives and effective motivation. Godliness is no exception. Godliness is the highest form of good. Godliness depends on Christlike motives and Godlike motivation. Spirituality involves motivation.