That baggage means circumcision of all males, and retaining heritage.
A big part of retaining heritage was by studying the Torah. Jews from Yemen to Poland studied from the same books. There's a difference in 1 letter. But it doesn't mean a person has to be religious or something.
Ben Gurion studied in a heider, as other Jews in Babylon or Yemen.
You study heritage, Torah, Mishna, Talmud. You study LAWS and CONVERSATIONS between Jewish sages.
The grand grand nanny of King David, Ruth , was a Moabite. Israelites were not allowed to mix with Moabites, but her seed are righteous Jews.
Stop the mumbo jumbo. When a Jew converts to Roman Catholicism, he/she ceases to be a Jew. He/she becomes a Roman Catholic. It's the religion that is the determining factor.
Of course we have our own process to become a Roman Catholic. It's not a simple process.
"The first formal step to Catholicism begins with the rite of reception into the
order of catechumens, in which the unbaptized express their desire and intention to become Christians. "Catechumen" is a term the early Christians used to refer to those preparing to be baptized and become Christians.
The period of the catechumenate varies depending on how much the catechumen has learned and how ready he feels to take the step of becoming a Christian. However, the catechumenate often lasts less than a year.
The catechumenate’s purpose is to provide the catechumens with a thorough background in Christian teaching. "A thoroughly comprehensive catechesis on the truths of Catholic doctrine and moral life, aided by approved catechetical texts, is to be provided during the period of the catechumenate" (U.S. Conference of Bishops,
National Statutes for the Catechumenate, Nov. 11, 1986). The catechumenate also is intended to give the catechumens the opportunity to reflect upon and become firm in their desire to become Catholic, and to show that they are ready to take this serious and joyful step (cf. Luke 14:27–33; 2 Pet. 2:20–22).
The second formal step is taken with the
rite of election, in which the catechumens’ names are written in a book of those who will receive the sacraments of initiation. At the rite of election, the catechumen again expresses the desire and intention to become a Christian, and the Church judges that the catechumen is ready to take this step. Normally, the rite of election occurs on the first Sunday of Lent, the forty-day period of preparation for Easter.
After the rite of election, the candidates undergo a period of more intense reflection, purification, and enlightenment, in which they deepen their commitment to repentance and conversion. During this period the catechumens, now known as the elect, participate in several further rituals.
The three chief rituals, known as
scrutinies, are normally celebrated at Mass on the third, fourth, and fifth Sundays of Lent. The scrutinies are rites for self-searching and repentance. They are meant to bring out the qualities of the catechumen’s soul, to heal those qualities which are weak or sinful, and to strengthen those that are positive and good.
During this period, the catechumens are formally presented with the Apostles’ Creed and the Lord’s Prayer, which they will recite on the night they are initiated.
The
initiation itself usually occurs on the Easter Vigil, the evening before Easter Day. That evening a special Mass is celebrated at which the catechumens are baptized, then given confirmation, and finally receive the holy Eucharist. At this point the catechumens become Catholics and are received into full communion with the Church.
Ideally the bishop oversees the Easter Vigil service and confers confirmation upon the catechumens, but often—due to large distances or numbers of catechumens—a local parish priest will perform the rites.
The final state of Christian initiation is known as
mystagogy, in which the new Christians are strengthened in the faith by further instruction and become more deeply rooted in the local Catholic community. The period of mystagogy normally lasts throughout the Easter season (the fifty days between Easter and Pentecost Sunday)."