Matthew 17:16

And I brought him to thy disciples, and they were not able to cure him.

Matthew 17:20

And Jesus said to them: Because of your unbelief. For verily I say to you, If you have faith like a grain of mustard-seed, you shall say to this mountain, Be removed from this place to that, and it shall be removed: and nothing shall be impossible for you.

2 Corinthians 3:5

not that we are able, of ourselves, to devise any thing, as from ourselves; but our ability is from God,

Treasury of Scripture Knowledge

Summary

And she said, The Philistines be upon thee, Samson. And he awoke out of his sleep, and said, I will go out as at other times before, and shake myself. And he wist not that the LORD was departed from him.

Bible References

The lord

Matthew 17:16
And I brought him to thy disciples, and they were not able to cure him.
2 Corinthians 3:5
not that we are able, of ourselves, to devise any thing, as from ourselves; but our ability is from God,