72. But why do we put them off? And if they ask for statements since they do not deny facts, let them hear that the Holy Spirit is good, for David said: “Let Thy good Spirit lead me forth in the right way.” Ps. cxliii. [cxlii.] 10. For what is the Spirit but full of goodness? Who though because of His nature He cannot be attained to, yet because of His goodness can be received by us, filling all things His power, but only partaken of by the just, simple in substance, rich in virtues, present to each, dividing of His own to every one, and Himself whole everywhere.