The new-born baby is welcome with God's blessings to protect it from evil influences. Other religions have similar practices. Jews have a celebration at the end of eight days and one month. When the child is six months old, the Hindu baby is given its first solid food in a religious ceremony. A Christian baby has a christening between six and eight months.
Jewish children have a bar mitzvah.
Formerly, these practices were for boys only. It is apparent that each religion has a more or less similar trial. After adolescence come youth - celibacy ends in marriage. It does not matter how boys and girls meet. They have to utter the same vows at the time of the wedding.