In Matthew Chapter 7 verses 7-11

7) “Ask, and you will receive.   Seek, and you will find.   Knock, and it will be opened to you.   8) For the one who asks, receives.   The one who seeks, finds.   The one who knocks, enters.   9) Would one of you hand his son a stone when he asks for a loaf,  10) or a poisonous snake when he asks for a fish?   11)  If you, with all you sins, know how to give you children what is good, how much more will your heavenly Father give good things to anyone who asks him!”