There is no such ceremony for priests. Priests, as such, do not take "vows", they make a promise of obedience to their bishop at their ordination and the obligation to celibacy is imposed by Canon Law. The only ones who take vows, as such are solemnly professed religious, such as monks and nuns who make solemn vows of stability, converso morum, and obedience at their solemn profession. Friars, brothers, and sisters usually make perpetual promises or simple vows of poverty, chastity and obedience at their profession.
Religious Profession, usually during a Mass, is when a woman takes her vows as a nun.
marriage
The vows are present at the beginning of the wedding ceremony.
A monk or a priest in some religious orders. Secular priest take vows of chastity and obedience only.
At the beginning of the ceremony
Profession of Final Vows.
the three vows of a priest are 1. poverty 2. chastity 3. obedience
In the sacrament of matrimony, a priest or deacon serves as a witness to the marriage vows exchanged between the couple, ensuring that the ceremony adheres to the Church's teachings. They also provide guidance and support to the couple, helping them understand the spiritual significance of marriage. Additionally, the priest or deacon may lead the liturgical aspects of the ceremony, invoking God's blessing on the union.
The purpose of the charge is to remind the couple of their individual duties and roles in the marriage and prepare them for the vows they are about to take.
In order to be married in accordance with most states in the US, you must speak some kind of vows during your ceremony to be considered married, even if it's just "I take you to be my (spouse)". It's not a matter of want, but a requirement of the ceremony.
A priest typically makes vows of celibacy, committing to a life of chastity and abstaining from marriage and sexual relationships. They also take vows of poverty, often relinquishing personal wealth and possessions to serve their community. Additionally, priests commit to obedience to their bishops and the Church, dedicating their lives to spiritual service, pastoral care, and the administration of sacraments. These vows underscore their dedication to their faith and the communities they serve.
A person is ordained a priest in the sacrament of Holy Orders. Usually, persons are ordained as Deacons before they are ordained as priests.