³ tn Heb “mount Solomon my son on the mule that belongs to me and take him down to Gihon.”

² sn The phrase “waters of Shiloah” probably refers to a stream that originated at the Gihon Spring and supplied the city of Jerusalem with water. See J. N. Oswalt, Isaiah (NICOT), 1:225. In this context these waters stand in contrast to the flood waters of Assyria and symbolize God’s presence and blessings.

¹ tn The Hebrew word translated “Siloam” is הַשֶּׁלַח (hashelakh, “water-channel”; cf. ASV, NASB, NRSV, TEV, CEV “Shelah”). It apparently refers to the Pool of Siloam whose water supply came from the Gihon Spring via Hezekiah’s Tunnel built in 701 b.c. (cf. Isa 8:6). See BDB 1019 s.v. שִׁלֹחַ; W. L. Holladay, Concise Hebrew and Aramaic Lexicon, 372. On the etymology of the word, which is a disputed matter, see HALOT 1517 s.v. III שֶׁלַח.

¹ sn The city of God is Jerusalem (see Pss 48:1-2; 87:2-3). The river’s “channels” are probably irrigation ditches vital to growing crops. Some relate the imagery to the “waters of Shiloah” (see Isa 8:6), which flowed from the Gihon spring to the pool of Siloam. In Isa 8:6-8 these waters are contrasted with the flood waters symbolizing Assyria. Even if this is the reality behind the imagery, the picture of a river flowing through Jerusalem is idealized and exaggerated. The river and irrigation ditches symbolize the peace and prosperity that the Lord provides for Jerusalem, in contrast to the havoc produced by the turbulent waters (symbolic of the nations) outside the city. Some see here an adaptation of Canaanite (or, more specifically, Jebusite) mythical traditions of rivers/springs flowing from the high god El’s dwelling place. The Songs of Zion do utilize such imagery at times (see Ps 48:2). The image of a river flowing through Zion may have inspired prophetic visions of an eschatological river flowing from the temple (see Ezek 47:1-12; Joel 3:18).