Our Amazing God's Glorious Holiness. The main way God would emphasize something as being extra important in the Bible is through repetition. The only of God's attributes repeated three times in succession in Scripture is His holiness. In Isaiah 6, the angels declare, "Holy, Holy, Holy!" And in Exodus 15, Moses declares God to be "glorious in holiness." Our God stands alone, apart, and above all else. If we do not understand this, we will never see the desperate need we are in to humble call on Him for mercy and grace.