I think though the publicly significant moves by Pope Benedict The Sixteenth a couple of years ago when he reconciled with Auschwitz was also a show of compassion of the Catholic Church and not so much a show for Jewish religious belief
The faith witnessed to by Hebrew Scripture is not merely another religion to Christians, but is the foundation of our own faith.
They are part of our common heritage in faith. Still today the Liturgy has much in common with what Jesus would have done
and prayed at synagogue. Jesus would, before saying his prayers, cover his head with his cloak. This was for the Jew of his period, both an outer garment for warmth and a blanket at night. It would become the Jewish prayer shawl today.
As Jesus put on the
tilit , he would recite a prayer. This before Vatican II was kept in the prayer a priest said before putting on his robes before Mass. The washing of a priest’s hands before the Eucharist, corresponded to the ablutions of a Jew before prayers.
The standing during the gospels is, in Jewish liturgy, the standing for the Torah. The prayers of the offertory are the prayers of the Jewish Benediction before a meal.
The Sanctus is a direct quote from the Jewish prayer the
Quedushah, while the ending of the
maranatha when we say “Come Lord Jesus” is there in the invocation for the coming of the Messiah in the Jewish
Shemoneh Esreh said daily.
The structure of the Mass recalls the structure of the Temple service and sacrifice. The beating of the breast at the
Kyries repeats the Jewish beating of the breast as a sign of mourning or of repentance.
The octave after Christmas or Easter, is the week kept by Jews after every major feast. The
beni-toi with its holy water, sign of baptism and once placed at the entrance of Catholic homes, takes the place of the
Shema Israel encased in the wall before the entry into Jewish homes. And the readings of the Easter Vigil are the Passover readings Our Lord would have known.