Charles H. Spurgeon on Psalms 23:3

"For his name's sake." Seeing he hath taken upon him the name of a "Good Shepherd," he will discharge his part, whatever his sheep be. It is not their being bad sheep that can make him leave being a "Good Shepherd," but he will be "good," and maintain the credit of "his name" in spite of all their badness; and though no benefit come to them of it, yet there shall glory accrue to him by it, and "his name" shall nevertheless be magnified and extolled. Sir Richard Baker.