Isidore of Seville

Now let us look at Ruth, for she is a type of the church. First she is a type because she is a stranger from the Gentile people who renounced her native land and all things belonging to it. She made her way to the land of Israel. And when her mother-in-law forbade her from coming with her she persisted, saying, “Wherever you go, I shall go; your people shall be my people; and your God shall be my God. Whichever land receives you as you die, there I too shall die.” This voice without doubt shows that she is a type of the church. For the church was called to God from the Gentiles in just this way: leaving her native land (which is idolatry) and giving up all earthly associations, she confessed that he in whom the saints believed is the Lord God; and that she herself will go where the flesh of Christ ascended after his passion; and that on account of his name she would suffer in this world unto death; and that she will unite with the community of the saints, that is, the patriarchs and the prophets. This company, by virtue of which she [Ruth] might be joined to the longed-for saints from the lineage of Abraham, Moses revealed to us in the canticle, saying, “Rejoice, you nations, with his people, (that is, people of the Gentiles), pour forth what you believe; exult with those who were first chosen for eternal joy.”

When Ruth entered the land of Israel with her mother-in-law, it was provided (on account of the merits of her prayers) that she be married to a man of the lineage of Abraham and whom, indeed, she at first believed to be her closest kinsman. He [the nearest kinsman] said that he could not marry her and, when he had withdrawn, Boaz was married to her, with the witness of ten elders. He [Boaz] who previously confessed himself unable to marry that same woman was united with her and was blessed by those ten elders.It is thought that this passage prefigures John the Baptist who, when he himself was thought by the people of Israel to be Christ and was asked who he was, did not deny who he was but confessed it, saying that he was not Christ. And those who were sent persisted in these inquiries about who he was. He answered, “I am the voice crying in the desert.” He confessed the good news about the Lord, saying, “He who has the bride is the bridegroom.” He showed that he himself was the friend of the groom [the best man], since he added, “Truly, the friend of the groom is he who stands and hears him and rejoices on account of the groom’s voice.” And so they thought he was Christ, because they did not understand that Christ had come on the day of the visitation and that he who was earlier promised by the prophets’ voices was the church’s bridegroom. But just as he told her he was not her kinsman but then afterwards Ruth was united with Boaz, so Christ, who is the true bridegroom of the church, whom the sayings of all the prophets proclaim, was deemed worthy, from all Gentile nations, to claim the church, to present to God the Father unnumbered people throughout the whole orb of the world, because his kinsman took off the sandals.

It was an old custom that if a groom wished to divorce his bride he took off his sandal and this was the sign of the divorce. Consequently, he was ordered to take off his sandals, lest he approach the church wearing sandals like a bridegroom; for this office was reserved for Christ, who is the true bridegroom. However, the blessing of the ten elders showed that all Gentile peoples were saved and blessed in the name of Christ. For iota signifies ten in Greek, and this first letter will signify the name of the Lord Jesus in full; which shows, as we said, that all peoples are saved through him and are blessed. Therefore, let no one doubt these things that were said, since it may be seen that they were everywhere and from the beginning prefigured by antecedent figures; and they were clearly fulfilled in this way through the advent of the Lord; and which were superfluous, being completed in this way by the accord of all voiced in truth; and by all “figures” of the holy Scriptures, which he who promised [them] fulfilled through his son, Jesus Christ our Lord, king, and redeemer and savior, with whom is honor and glory from age to age. Amen.