Why did God give the law under fearful conditions?

God delivered the law under conditions filled with fear—thunders, lightnings, and smoke—intended to convey His majesty and the seriousness of His commands. These fearful circumstances were designed not only to demonstrate God's power but also to instill a deep reverence in the hearts of His people. The Israelites experienced a dramatic reminder of God's holiness; their trembling responses were justified because they understood that they were standing in the presence of the Almighty. This awe is essential for proper worship and recognition of our own unworthiness without a mediator, pointing ultimately to Christ, who bridges the gap between a holy God and sinful humanity.