Love and its active form Grace are by definition supreme ethical benevolence even if supremely powerful (“your sovereign Grace”), free from actual vices and an adherence to an ethic of Grace itself which is a dedication to making Grace (loving,caring) the supreme intention and motive that infuses even lesser motives like profit and control.
Grace is not prudery, judgmental puritanism, gross morality or dogmatism, but benevolence, goodness, virtue, dedication to thorough understanding and the intention of sanctification.