Charles H. Spurgeon on Psalms 73:10

Therefore his people return hither. God's people are driven to fly to his throne for shelter; the doggish tongues fetch home the sheep to the Shepherd. The saints come again, and again, to their Lord, laden with complaints on account of the persecutions which they endure from these proud and graceless men. And waters of a full cup are wrung out to them. Though beloved of God, they have to drain the bitter cup; their sorrows are as full as the wicked man's prosperity. It grieves them greatly to see the enemies of God so high, and themselves so low, yet the Lord does not alter his dispensations, but continues still to chasten his children, and indulge his foes. The medicine cup is not for rebels, but for those whom Jehovah Rophi loves.