"Study Bible" is the expression used for Bibles that include significant explanatory notes, usually at the bottom of the page, sometimes in the margins. Often a Study Bible will also include some brief articles, photographs of geographical and archaeological sites, fairly extensive maps, and charts that summarize a lot of information.
D. A. CarsonPeople do not drift toward Holiness. Apart from grace-driven effort, people do not gravitate toward godliness, prayer, obedience to Scripture, faith, and delight in the Lord. We drift toward compromise and call it tolerance; we drift toward disobedience and call it freedom; we drift toward superstition and call it faith. We cherish the indiscipline of lost self-control and call it relaxation; we slouch toward prayerlessness and delude ourselves into thinking we have escaped legalism; we slide toward godlessness and convince ourselves we have been liberated.
D. A. CarsonTrue freedom is not the liberty to do anything we please, but the liberty to do what we ought; and it is genuine liberty because doing what we ought now pleases us
D. A. CarsonThe kingdom of heaven is worth infinitely more than the cost of discipleship, and those who know where the treasure lies joyfully abandon everything else to secure it.
D. A. Carson