Psalms 101:1 «A Psalm of David. » I will sing of mercy and judgment: unto thee, O LORD, will I sing.
A Psalm of David] Wherein he promiseth and pre-engageth, that whenever he came to the kingdom he will be a singular example, both as a prince and as a master of a family; in which respect this psalm should be often read and ruminated by such, that their houses may be as the house of David, Zechariah 12:8, and as the palace of George, prince of Anbalt, which was, saith Melancthon, Ecclesia, Academia, Curia, a church, an academy, and a court. Bishop Ridley read and expounded this psalm oftentimes to his household, hiring them with money to learn it and other select scriptures by heart. A good governor is like that nobleman who had for his impress two bundles of ripe millet bound together, with this motto, Servare et Servari meum est; for the nature of the millet is both to guard itself from all corruption and also those things that lie near it. That is a rare commendation that is given the late reverend and religious Dr Chatterton, that he was a housekeeper three and fifty years, and yet in all that time he never kept any of his servants from church to prepare his meal, saying, That he desired as much to have his servants know God as himself (His Life by Mr Clark).
Ver. 1. I will sing of mercy and judgment] David's ditty was composed of discords. Mercy and justice are the brightest stars in the sphere of majesty; the main supports of a throne royal; howbeit there should be a pre-eminence to mercy, as one well observeth from Micah 6:8. Mercy must be loved, and not shown only; justice must be done, and no more. The sword of justice must be bathed in the oil of mercy; a well-tempered mixture of both preserveth the commonwealth, Romans 13:3,4 .
Unto thee, O Lord, will I sing] Acknowledge thee alone, the bestower of these graces, and thy glory as the end. These are matters that philosophers and politicians mind not.