Luke 11:12

and if he may ask an egg, will he present to him a scorpion?

Ezekiel 2:6

And thou, son of man, thou art not afraid of them, yea, of their words thou art not afraid, for briers and thorns are with thee, and near scorpions thou art dwelling, of their words thou art not afraid, and of their faces thou art not affrighted, for they are a rebellious house,

Luke 10:19

lo, I give to you the authority to tread upon serpents and scorpions, and on all the power of the enemy, and nothing by any means shall hurt you;

Revelation 9:10

and they have tails like to scorpions, and stings were in their tails; and their authority is to injure men five months;

Treasury of Scripture Knowledge

Summary

Or if he shall ask an egg, will he offer him a scorpion?

General references

Bible References

A scorpion

Luke 10:19
lo, I give to you the authority to tread upon serpents and scorpions, and on all the power of the enemy, and nothing by any means shall hurt you;
Ezekiel 2:6
And thou, son of man, thou art not afraid of them, yea, of their words thou art not afraid, for briers and thorns are with thee, and near scorpions thou art dwelling, of their words thou art not afraid, and of their faces thou art not affrighted, for they are a rebellious house,
Revelation 9:10
and they have tails like to scorpions, and stings were in their tails; and their authority is to injure men five months;

General references

Matthew 7:9
Or what man is of you, of whom, if his son may ask a loaf -- a stone will he present to him?