1 Corinthians 10:13 (New International Version)

13No temptation has seized you except what is common to man. And God is faithful; he will not let you be tempted beyond what you can bear. But when you are tempted, he will also provide a way out so that you can stand up under it.

From BibleGateway.com: http://www.biblegateway.com/passage/?search=i corinthians 10:13&version=NIV