Hesabu 21 : 8 Numbers chapter 21 verse 8

Bwana akamwambia Musa, Jifanyie nyoka ya shaba, ukaiweke juu ya mti, na itakuwa kila mtu aliyeumwa, aitazamapo ataishi.
soma Mlango wa 21

Yahweh said to Moses, Make you a fiery serpent, and set it on a standard: and it shall happen, that everyone who is bitten, when he sees it, shall live.