Isaiah 22:11
Ye made also a ditch between the two walls for the water of the old pool: but ye have not looked unto the maker thereof, neither had respect unto him that fashioned it long ago.
Cross-reference
Isaiah 17:7 describes the future day when people will look to their Maker — the very action Israel failed to do here.
Isaiah 31:1 pronounces woe on those who trust in Egypt's horses instead of looking to God — the same failure as here.
Isaiah 37:26 affirms that God planned events long ago — the very thing Israel disregarded here by not looking to the One who planned.
2 Chronicles 16:7-9 rebukes Asa for relying on human allies instead of the Lord — the same error as trusting fortifications here.
Jeremiah 33:2 declares the Lord as the Maker who formed the earth — the very Maker Israel failed to look to here.
Micah 7:7 declares personal trust in looking to the Lord — directly contrasting Israel's failure to look to Him here.
Deuteronomy 32:18 accuses Israel of being unmindful of the Rock who bore them — the same forgetfulness of the Maker seen here.
Psalm 28:5 echoes that those who disregard God's works face ruin — same indictment as ignoring God's hand in building the reservoir.