They  left Mount Hor by the road to the Sea of Suph, to skirt round Edom. On the way the people lost patience. They spoke against God and against Moses, ‘Why did you bring us out of Egypt to die in the desert? For there is neither food nor water here; we are sick of this meagre diet. At this, God sent fiery serpents among the people; their bite brought death to many in Israel. The people came and said to Moses, ‘We have sinned by speaking against Yahweh and against you. Intercede for us with Yahweh to save us from these serpents.’ Moses interceded for the people,and Yahweh replied, ‘Make a fiery serpent and raise it as a standard. Anyone who is bitten and looks at it will survive.’ Moses then made a serpent out of bronze and raised it as a standard, and anyone who was bitten by a serpent and looked at the bronze serpent survived.

Numbers 21:4-9

Christ on the Cross…I look at You and I suffer, and You`re  saving me from lethal bite of evil.