The name Bethesda originates from the Hebrew בֵּית חֶסְדָּה (Beth Hesda), which means "House of Mercy" or "House of Grace". This name reflects the original function of the site as a place associated with healing and purification, central characteristics in both Jewish tradition and later popular beliefs.
"Beth" (בֵּית): Means "house" or "place".
"Hesed" (חֶסֶד): Can be translated as "mercy", "grace", or "loving-kindness".
The choice of this name is particularly significant in the biblical narrative. The pool of Bethesda, called the "House of Mercy", becomes the setting where Jesus manifests the true grace of God by healing the paralytic, transcending limited rituals and beliefs. Thus, the name not only describes the location but also foreshadows the character of Jesus as the source of divine mercy.

This etymology reinforces the contrast between human expectations of healing through earthly means and the complete healing offered by Christ. Jesus transforms the "House of Mercy" into a living testimony of God's grace, highlighting that He is the true "house" where humanity finds redemption and abundant life.
The account of the paralytic at the pool of Bethesda (John 5:1-15) can be analyzed from various perspectives, especially archaeological, historical, and textual, to enrich its theological interpretation. By exploring the context of the pool as a possible Jewish mikveh and its later association with Hellenistic practices, the biblical narrative gains new meanings.

Historical and Archaeological Context of the Pool of Bethesda
The pool of Bethesda, excavated in the 19th century, was located north of the Temple Mount in Jerusalem. It consisted of two large reservoirs surrounded by colonnades. Originally, its function seems to be linked to Jewish purification practices, such as a mikveh, reflecting the centrality of ritual purity in Jewish religious life.
However, with Hellenistic and Roman influence, the pool was adapted for new purposes. Inscriptions and structures suggest that it was associated with the worship of Asclepius, the Greek god of healing, indicating a blend of religious practices. This syncretism reflects the diverse cultural environment of Jerusalem at the time.

Jewish Ritual Purification: The Role of the Mikveh
In Judaism, ritual purity was fundamental for participating in worship at the Temple and other religious practices. The mikveh was a ritual bath intended to restore purity after specific events, such as the menstrual cycle, contact with death, or other impurities.
Essential Elements of the Mikveh:
Living Water: The water of the mikveh had to be natural, such as rainwater or from an underground spring.
Spiritual Symbolism: Immersion symbolized rebirth and spiritual purification, preparing the individual to approach God.
Community: A mikveh was so essential that its construction was a priority in a Jewish community.
This practice underscores the spiritual and symbolic importance of water in Jewish tradition, a relevant context for interpreting the pool of Bethesda.
Text and the Mention of the "Angel of the Lord"
In the text of John 5, some versions mention an "angel of the Lord" who stirred the waters of the pool, and the first to enter would be healed (John 5:4). However, this phrase appears in brackets in many Bibles, indicating that it is absent from the oldest and most reliable manuscripts, such as the Codex Sinaiticus. This suggests that the idea of an angel may have been a later addition, reflecting popular beliefs of the time to explain the supposed miracles of the pool.
The omission in the original manuscripts highlights that the focus of the narrative is on the person of Jesus, not on the waters or supernatural elements associated with the pool.
Interpretation of the Passage
Based on this archaeological, historical, and textual context, the narrative of the paralytic at Bethesda can be understood more broadly:
Syncretism and False Hopes
The pool of Bethesda, possibly an ancient mikveh, became a place of mixed beliefs, combining Jewish practices with the veneration of Asclepius. The sick who gathered there placed their hope in the stirring of the waters, reflecting a reliance on earthly elements and rituals rather than on God.
Jesus as the True Source of Healing
By asking the paralytic "Do you want to be healed?", Jesus challenges his dependence on the waters and any syncretic practice. Healing does not come from rituals but from the word of Christ. Jesus demonstrates that He is superior to traditions and popular beliefs.
Break with Ritual
Jesus heals the man without him entering the pool, demonstrating that purification and salvation do not depend on physical means but on His grace. This also symbolizes a transition from the old covenant based on rituals to the new covenant centered on faith.

Theological Reflection
True Purification: The mikveh symbolized external purification, but Jesus offers internal and eternal purification.
Overcoming Syncretism: Jesus rejects dependence on mixed traditions and points to the exclusivity of God as the source of life.
Universality of Salvation: Jesus' healing does not depend on merit, social status, or ritual, but is freely offered to all who believe.
Sources for Consultation and Approval
The Pool of Bethesda – Moriah College Blog
Mikveh according to Jewish Law – Chabad.org
The combination of these historical, archaeological, and theological aspects evidences that the narrative of John not only recounts a miracle but also reveals a profound message about the identity of Jesus and the transition from the old to the new covenant.