Roman Catholic churches will usually have a special basin (a sacrarium) that leads directly into the ground for the purpose of proper disposal.
In the late-19th century, bacteriologists found staphylococci, streptococci, coli bacilli, Loeffler's bacillus, and other bacteria in samples of holy water taken from a church in Sassari, Italy.
[12] During the swine-flu epidemic of 2009, Bishop John Steinbock of Fresno, California, recommended that "holy water should not be in the fonts" for fear of spreading infections.
[16] As a reminder of baptism, Catholic Christians dip their fingers in holy water and make the sign of the cross when entering a church.
[21] The traditional Latin formula for blessing the water is as follows: Exorcizo te, creatura aquæ, in nomine Dei Patris omnipotentis, et in nomine Jesu Christi, Filii ejus Domini nostri, et in virtute Spiritus Sancti: ut fias aqua exorcizata ad effugandam omnem potestatem inimici, et ipsum inimicum eradicare et explantare valeas cum angelis suis apostaticis, per virtutem ejusdem Domini nostri Jesu Christi: qui venturus est judicare vivos et mortuos et sæculum per ignem.
Deus, qui ad salutem humani generis maxima quæque sacramenta in aquarum substantia condidisti: adesto propitius invocationibus nostris, et elemento huic, multimodis purificationibus præparato, virtutem tuæ benedictionis infunde; ut creatura tua, mysteriis tuis serviens, ad abigendos dæmones morbosque pellendos divinæ gratiæ sumat effectum; ut quidquid in domibus vel in locis fidelium hæc unda resperserit careat omni immunditia, liberetur a noxa.
Non illic resideat spiritus pestilens, non aura corrumpens: discedant omnes insidiæ latentis inimici; et si quid est quod aut incolumitati habitantium invidet aut quieti, aspersione hujus aquæ effugiat: ut salubritas, per invocationem sancti tui nominis expetita, ab omnibus sit impugnationibus defensa.
Grant that when we are sprinkled with this water or make use of it, we will be refreshed inwardly by the power of the Holy Spirit and continue to walk in the new life we received at Baptism.
V. Priest: O Holy Spirit, giver of life, from the baptismal font of the Church you have formed us into a new creation in the waters of rebirth.
John F. Sullivan writes: The prayers said over the water are addressed to the Father, the Son, and the Holy Ghost, that through the power of the Blessed Trinity the spirits of evil may be utterly expelled from this world and lose all influence over mankind.
Then God is besought to bless the water, that it may be effective in driving out devils and in curing diseases; that wherever it is sprinkled there may be freedom from pestilence and from the snares of Satan.
Saint Teresa of Avila (1515-1582), a Doctor of the Church who reported visions of Jesus and Mary, believed fervently in the power of holy water and stated that she used it with success to repel evil and temptations.
[25]The 20th-century nun and mystic Saint Faustina in her diary (paragraph 601) said she once sprinkled a dying sister with holy water to drive away demons.
[29] In contrast, the Episcopal Church (United States) does expressly mention the optional use of holy water in some recent liturgies of blessing.
In addition to "the pious custom" of blessing oneself on entering and leaving a church "in memory of our baptism and in token of the purity of heart with which we should worship Almighty God", the book commends that "Holy water should be obtained from the parish priest, may be (and indeed should be) taken away and kept for use privately by the faithful in their homes.
"[38] Holy water is important to the Ethiopian Orthodox Tewahedo Church and regarded as healing from demonic possession and for treating sick people, particularly in cases of mental illness.
[41] Pilgrims visit different monasteries such as Tsadkane Mariam and Entoto Kidane Mehret to acquire holy water.
[48] The official Baptismal Liturgy, as well as the liturgy for Reaffirmation of Baptism commonly done through asperges, has a prayer for the blessing of this water:[49] Pour out your Holy Spirit, to bless this gift of water and those who receive it, to wash away their sin and clothe them in righteousness throughout their lives, that, dying and being raised with Christ, they may share in his final victory.
For those who wish to take a dip in the pool, the Temple provides a half hexagonal shelter and holy steps to Har ki Pauri.
[51] The significance of water in Hinduism is described in the hymn called the mantra pushpam, present in the Taitiriya Aranyakam section of the text Yajurveda.
Bathing in holy water is a key element in Hinduism, and the Ganges is considered the holiest Hindu river.
In Vajrayana Buddhism, a Bumpa, a ritual object, is one of the Ashtamangala, used for storing sacred water sometimes, symbolizing wisdom and long life.
[56] In the tradition of the Twelver Shi'a, many dissolve the dust of sacred locations such as Karbala (khāk-i shifa) and Najaf and drink the water (āb-i shifā) as a cure for illness, both spiritual and physical.
This is evident from the names used to designate the water, including light (nūr) and ambrosia (amṛt, amī, amīras, amījal).
In some traditions of Wicca, this mixture of water and salt symbolizes the brine of the sea, which is regarded as the womb of the Goddess, and the source of all life on Earth.
[60] Holy water has also been believed to ward off or act as a weapon against mythical evil creatures, such as vampires and werewolves.
In eastern Europe, one might sprinkle holy water onto the corpse of a suspected vampire in order to destroy it or render it inert.