en_tn/2ch/32/30.md

Hezekiah who also stopped up ... and who brought them straight down

The readers should understand that Hezekiah probably commanded other people to do the actual work. Alternate translation: "Hezekiah who ordered his workers to stop up ... and to build a tunnel so that the water would flow down" (See: rc://en/ta/man/jit/figs-metonymy)

waters of Gihon

This is the name of a stream near Jerusalem. (See: rc://en/ta/man/jit/translate-names)