John Calvin’s Catechism of the Church of Geneva is appended by “Several Godly Prayers.” Here is Calvin’s prayer on blessing at the table:
All look unto thee, O Lord; and thou givest them their meat in due season; that thou givest them they gather: thou openest thine hand, and they are filled with all things in abundance. (Ps. 104:27.)
O LORD, in whom is the source and inexhaustible fountain of all good things, pour out thy blessing upon us, and sanctify to our use the meat and drink which are the gifts of thy kindness towards us, that we, using them soberly and frugally as thou enjoinest, may eat with a pure conscience. Grant, also, that we may always both with true heartfelt gratitude acknowledge, and with our lips proclaim thee our Father and the giver of all good, and, while enjoying bodily nourishment, aspire with special longing of heart after the bread of thy doctrine, by which our souls may be nourished in the hope of eternal life, through Christ Jesus our Lord. AMEN.
Man liveth not by bread alone, but by every word which proceedeth from the mouth of God. (Deut. 8:3.)
John Calvin and Henry Beveridge, Tracts Relating to the Reformation, Volume 2 (Bellingham, WA: Logos Research Systems, Inc., 2009), 97.