And I say unto you, Ask, and it shall be given you; seek, and ye shall find; knock, and it shall be opened unto you.
And I say unto you, Ask, and it shall be given you ... If a son shall ask bread of any of you that is a father ... See the notes at Matthew 7:7-10.
Or if he shall ask an egg, will he offer him a scorpion? - looking quite like an egg at some distance, but of a deadly nature.