Hesabu 21:9

Kwa hiyo Mose akatengeneza nyoka wa shaba na kumweka juu ya mti. Kisha wakati mtu yeyote aliumwa na nyoka, naye akamtazama yule nyoka wa shaba, aliishi.

And Moses made a serpent of brass, and put it upon a pole, and it came to pass, that if a serpent had bitten any man, when he beheld the serpent of brass, he lived.