Luke.13.4  Or those eighteen upon whom the tower in Siloam fell and killed them, do you think that they were worse offenders than all the others who dwelt in Jerusalem?
John.9.7  saying to him, "Go, wash in the pool of Siloam" (which means Sent). So he went and washed and came back seeing.
John.9.11  He answered, "The man called Jesus made clay and anointed my eyes and said to me, `Go to Siloam and wash'; so I went and washed and received my sight."

Hyper-concordance v1.1, by Sean Boisen. Scripture verses taken from the Revised Standard Version, copyright 1952, 1971.