1 Peter 1:12
New International Version (NIV1984)
12 It was revealed to them that they were not serving themselves but you, when they spoke of the things that have now been told you by those who have preached the gospel to you by the Holy Spirit sent from heaven. Even angels long to look into these things.
From BibleGateway.com: http://www.biblegateway.com/passage/?search=1 Peter 1:12&version=NIV1984
NIV®