Charles H. Spurgeon on Psalms 116:15

Precious in the sight of the LORD is the death of his saints, and therefore he did not suffer the Psalmist to die, but delivered his soul from death. This seems to indicate that the song was meant to remind Jewish families of the mercies received by any one of the household, supposing him to have been sore sick and to have been restored to health, for the Lord values the lives of his saints, and often spares them where others perish. They shall not die prematurely; they shall be immortal till their work is done; and when their time shall come to die, then their deaths shall be precious. The Lord watches over their dying beds, smooths their pillows, sustains their hearts, and receives their souls. Those who are redeemed with precious blood are so dear to God that even their deaths are precious to him. The deathbeds of saints are very precious to the church, she often learns much from them; they are very precious to all believers, who delight to treasure up the last words of the departed; but they are most of all precious to the Lord Jehovah himself, who views the triumphant deaths of his gracious ones with sacred delight. If we have walked before him in the land of the living, we need not fear to die before him when the hour of our departure is at hand.