There are probably many. I hope others will add to this list or correct my mistakes. Here are some:
Baptism - probably evolved from the Jewish ritual of Mikveh
The Old Testament - A Christian translation of the Hebrew Bible. Jewish sages of the middle ages influential in interpretation
The wearing of a gold wedding ring
wafers in church Communion - derived from Matzah; the Last Supper, the start of the tradition of Communion, was a Passover meal that should normally involve Matzah
Easter itself, of course, is a kind of an interpretation of the Passover; Pentecost is a kind of an interpretation of the Counting of the Omer, Whitsun an interpretation of Shavuot; Lent an interpretation of the Passover 'giving up' of Leaven;
in the sense, similarly, that
the New Testament is a kind of an interpretation of the Old Testament, the New Testament being the story of a man parallel to the Old Testament story of a people
Pope's skullcap is clearly very similar to a Kippah
Memorial candles
Many Christian denominations respect the laws of the Torah, such as laws against eating pork;
Seventh Day Adventists notably respect the Saturday Sabbath
the Catholic Church emphasizing the sanctity of Life, including the Life of the Unborn Child, has its origins in the original emphasis in the Hebrew Bible; even though some more modern Jewish interpretations are less rigorous than the Catholic Church's famous stance, some more modern Jewish interpretations areequally protective of Life
Neither Jesus nor his disciples ever quoted oral Jewish tradition to support their teachings but, rather, appealed to the written Word of God. (Matthew 4:4-10; Romans 15:4; 2 Timothy 3:15-17)
According to the New Testament, Jesus was Jewish, and virtually all of his teachings are distortions of things from the Torah.
The Jewish society profoundly influenced the message of the Gospels through its religious traditions, scriptures, and cultural context. Jesus and his early followers were rooted in Jewish beliefs, drawing from the Hebrew Scriptures to articulate their understanding of God, salvation, and the coming Kingdom. Many teachings of Jesus, such as those on love, mercy, and fulfillment of the law, resonate with Jewish values and prophetic writings. Additionally, the Gospels reflect the tensions between emerging Christian beliefs and established Jewish practices, shaping their narratives and theological emphases.
The Hebrew washing of feet in religious ceremonies or traditions symbolizes humility, servanthood, and purification. It is a gesture of respect and hospitality, often performed before entering sacred spaces or partaking in important rituals. This act is rooted in biblical teachings and serves as a reminder of the importance of humility and service to others in the Jewish faith.
No, Plato was not a Christian. He was a classical Greek philosopher who lived in the 5th and 4th centuries BCE, well before the emergence of Christianity. Plato's philosophical teachings were rooted in ancient Greek beliefs and did not include Christian theology.
Stefanie Powers is not Jewish; she was raised in a Christian household. She has discussed her background, which includes a mix of English and Irish descent. While her work often explores diverse themes, her personal faith is rooted in Christianity.
Apostolic
Matthew, one of the twelve apostles of Jesus, is traditionally believed to have been a Jewish tax collector, not Greek. He is often associated with the audience of his Gospel, which is thought to have been written for a Jewish-Christian community. However, the early Christian context in which he lived would have involved interactions with Greek culture and language, given the Hellenistic influence in the region. Ultimately, his identity is rooted in his Jewish heritage.
The Scriptures, Rabbinical teaching, the Kingdom of God and being God himself.
Jesus and his disciples were Jews, and their teachings were initially rooted in the philosophy of Judaism.
St. Cyril of Alexandria Catholic Church was established in honor of St. Cyril of Alexandria, a prominent theologian and bishop in the early Christian church. The church holds significance as a place of worship and community for Catholics, providing spiritual guidance and support to its members. Its history is rooted in the traditions and teachings of the Catholic faith, serving as a beacon of faith and unity for believers.
The Old Testament primarily draws from the ancient Hebrew traditions, encompassing a collection of texts that reflect the history, laws, poetry, and prophecies of the Israelites. It includes foundational stories such as the creation, the Exodus, and the covenant with God. The New Testament, on the other hand, is rooted in the memories and teachings of Jesus Christ and the early Christian community, documenting his life, death, resurrection, and the spread of Christianity through the apostles. Together, these texts encapsulate the religious, cultural, and ethical memories of the Judeo-Christian tradition.