'Eye' in the Bible

acts of greed and covetousness, wickedness, deceit, unrestrained conduct, envy and jealousy, slander and profanity, arrogance and self-righteousness and foolishness (poor judgment).

If your foot causes you to stumble and sin, cut it off [that is, remove yourself from the source of temptation]! It would be better for you to enter life lame than to have two feet and be thrown into hell,

It is easier for a camel to go through the eye of a needle than for a rich man [who places his faith in wealth or status] to enter the kingdom of God.”