Luke 11:9-13

9And I say to you, Ask, and it shall be given to you; seek, and ye shall find; knock, and it shall be opened to you.

10For every one that asks receives; and he that seeks finds; and to him that knocks it will be opened.

11But of whom of you that is a father shall a son ask bread, and [the father] shall give him a stone? or also a fish, and instead of a fish shall give him a serpent?

12or if also he shall ask an egg, shall give him a scorpion?

13If therefore ye, being evil, know how to give good gifts to your children, how much rather shall the Father who is of heaven give [the] Holy Spirit to them that ask him?