The 1689LBCF | Chapter 30: Of the Lord's Supper - Paragraph 7
PARAGRAPH 7 Worthy receivers, outwardly partaking of the visible elements in this ordinance, do then also inwardly by faith, really and indeed, yet not carnally and corporally, but spiritually receive, and feed upon Christ crucified, and all the benefits of His death; the body and blood of Christ being then not corporally or carnally, but spiritually present to the faith of believers in that ordinance, as the elements themselves are to their outward senses.11 11 1 Cor. 10:16, 11:23–26