What does the Bible say about the fountain opened in Zechariah?

In Zechariah 13:1, the prophet speaks of a fountain being opened to the house of David and the inhabitants of Jerusalem, symbolizing the grace and salvation offered by Christ. This fountain is presented as a source for cleansing sin and uncleanness, signifying the salvation that comes through Jesus’ sacrificial death. The verse is prophetic, indicating the day when Christ would atone for our sins, exemplified by the blood and water that flowed from His side when pierced on the cross, fulfilling the need for both redemption and spiritual cleansing.