מָקוֹר (maqor) is a spring, fountain, or source from which something flows. The noun can name or picture a water source, but its biblical range also includes the source of a bodily discharge in Leviticus, marital fountain imagery in Proverbs 5, life-giving speech in Proverbs 10, and a polluted spring in Proverbs 25. Context must identify what the source supplies and whether the image is literal or figurative.
Jeremiah 2:13 calls the Lord the fountain of living waters and contrasts him with broken cisterns that cannot hold water. The image exposes Judah's abandonment of the true source of covenant life for self-made substitutes. Jeremiah 17:13 repeats the title in a prayer and warning. These verses identify the Lord through the metaphor; they do not teach that God is literally water or that every spring reference names God.
Psalm 36:9 confesses that the fountain of life is with God, while Zechariah 13:1 promises an opened fountain for cleansing the house of David and Jerusalem from sin and impurity. John 4 and Revelation's river-of-life imagery can be brought into a wider canonical conversation, but H4726 is not present in those Greek texts and cannot by itself establish their precise fulfillment relationships.
Lexical sourcePassage contextCanonical synthesis