Cross reference
Numbers 21:8
8 And the LORD said unto Moses, Make thee a fiery serpent, and set it upon a pole: and it shall come to pass, that every one that is bitten, when he looketh upon it, shall live.
Psalms 106:43-45
43 Many times did he deliver them; but they provoked him with their counsel, and were brought low for their iniquity.
44 Nevertheless he regarded their affliction, when he heard their cry:
45 And he remembered for them his covenant, and repented according to the multitude of his mercies.
Psalms 145:8
8 The LORD is gracious, and full of compassion; slow to anger, and of great mercy.
John 3:14
14 And as Moses lifted up the serpent in the wilderness, even so must the Son of man be lifted up: