George Hay, Works of the Right Rev. Bishop Hay of Edinburgh… (1871)
“ Why must he be in the state of grace?A. Because the Scripture assures us that " the Holy Spirit of Wisdom will not enter into a malicious soul, nor dwell in a body subject to sins," Wis. i. 4 ; and therefore it would be a grievous sacrilege were a person, knowing himself to be in a state of sin, to presume to receive this sacrament without taking the necessary measures to put his soul into the state of grace, and be reconciled with God. ”
