Te of sanctifying grace, to have a right intention, and to obey the laws of fasting. (See Q. 257.) 255. Q. Does he who receives Communion in mortal sin receive the body and blood of Christ? A. He who receives Communion in mortal sin receives the body and blood of Christ, but does not receive His grace, and he commits a great sacrilege. 256. Q. Is it enough to be free from mortal sin to receive plentifully the graces of Holy Communion? A. To receive plentifully the graces of Holy Communion it is not enough to be free from mortal sin, but we should be free from all affection to venial sin, and should make acts of faith, hope, and love. 257. Q. What is the fast necessary for Holy Communion? A. The fast necessary for Holy Communion is to abstain from all food, beverages, and alcoholic drinks for one hour before Holy Communion. Water may be taken at any time. The sick may take food, non-alcoholic drinks, and any medicine up to Communion time. [This answer has been changed in the 1977 printing to bring it up to date with the current rules.] 258. Q. Is any one ever allowed to receive Holy Communion when not fasting? A. Any one in danger of death is allowed to receive Holy Communion when not fasting or when it is necessary to save the Blessed Sacrament from insult or injury. 259. Q. When are we bound to receive Holy Communion? A. We are bound t