Matthew 15:22-28
And a Canaanite woman of that district came out and pleaded, saying, "Do pity me, Lord, Son of David; my daughter is suffering horrors from a demon."
Matthew 26:41
You must all keep watching and praying that you may not be exposed to temptation. Man's spirit is willing but human nature is weak."
Matthew 26:44
Then He left them again and prayed the third time, using the same words.
Luke 11:5-8
Then He said to them: "Suppose one of you has a friend, and you go to him in the middle of the night and say to him, 'Friend, lend me three loaves;
2 Corinthians 12:7-9
So, to keep me from being over-elated, there was sent upon me a physical disease, sharp as a piercing stake, a messenger of Satan, to continue afflicting me, and so to keep me, I repeat, from being over-elated.