Luke 11:9-10 (New International Version 1984, ©1984)

   ⁹ “So I say to you: Ask and it will be given to you; seek and you will find; knock and the door will be opened to you. ¹⁰ For everyone who asks receives; he who seeks finds; and to him who knocks, the door will be opened.

John 15:7 (New International Version 1984, ©1984)

⁷ If you remain in me and my words remain in you, ask whatever you wish, and it will be given you.

From BibleGateway.com: http://www.biblegateway.com/passage/?search=John 15:7&version=NIV1984