Luke 11:10-13

For every one that asketh receiveth; and he that seeketh findeth; and to him that knocketh it shall be opened. And of which of you that is a father shall his son ask a loaf, and he give him a stone? or a fish, and he for a fish give him a serpent? Or if he shall ask an egg, will he give him a scorpion? If ye then, being evil, know how to give good gifts unto your children, how much more shall your heavenly Father give the Holy Spirit to them that ask him?