Charles H. Spurgeon on Psalms 86:2

For I am Holy. Some have objected to David's pleading his own good character; but if he did not go beyond the truth, and the occasion called for it, there was nothing wrong in his so doing. Job, David, Peter, John and Paul all did it, Job 27:5 Ps 116:16 Joh 21:15-17 Re 1:10 1Co 9:1. Nor is it presumptuous to ask God to show mercy to us for we show it to others; or to forgive us for we forgive others, Mt 5:7 6:14-15. —William S. Plumer.