Luke 11:12

or if he shall ask an egg, will he give him a scorpion?

Luke 10:19

Behold, I have given you the authority to tread upon serpents and scorpions, and over all the power of the enemy; and nothing shall in any wise harm you.

Revelation 9:10

And they have tails like scorpions, and stings; and in their tails is their power to hurt 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
Behold, I have given you the authority to tread upon serpents and scorpions, and over all the power of the enemy; and nothing shall in any wise harm you.
Revelation 9:10
And they have tails like scorpions, and stings; and in their tails is their power to hurt men five months.

General references

Matthew 7:9
Or what man is there of you who, if his son shall ask him for bread, will give him a stone?