But let our final thought be of God’s spiritual mercies unto His own people (Psalms 57:10). The riches thereof transcend our loftiest thought (Psalms 103:11). None can measure it. The elect are designated “vessels of mercy” (Romans 9:23). It is mercy that quickened them when they were dead in sins (Ephesians 2:4,5). It is mercy that saves them (Titus 3:5). It is His abundant mercy which begat them unto an eternal inheritance (I Peter 1:3). Time would fail us to tell of His preserving, sustaining, pardoning, supplying mercy.
Pink, Arthur W.; The Attributes of God; Kindle Edition; page 76