The practice of gleaning, commanded in Leviticus and illustrated in the narrative of Ruth, disrupts the sort of connection we may suppose exists between the ownership and the use of property. The principles of economic justice it implies can guide us in our contemporary politics.
John the Baptist presents Jesus as the Lamb of God, an identification continued in the book of Revelation. Looking to the Lamb, rather than to the great and powerful Beasts, should inform our politics as Christians.
The interconnected identities of Jesus and John the Baptist are a matter of speculation in the Gospel of Matthew. The truth is revealed through the fulfilment Old Testament prophecy and against the foil of the brutal rule of Herod.