Responsorial Psalm/ Psalm 147/ Oh Jerusalem, glorify the Lord/ Solemnity of Corpus Christi

The Solemnity of Corpus Christi, established in the 13th century, celebrates Christ’s real presence in the Eucharist. It is linked to Psalm 147, “O Jerusalem, glorify the Lord,” because the psalm praises God for nourishing and blessing His people. Christians see this fulfilled in the Eucharist, where Christ gives Himself as the Bread of Life, calling the Church to thanksgiving, worship, and praise.