a wild vine
Isaiah 5:4
What could have been done more to my vineyard, that I have not done in it? wherefore, when I looked that it should bring forth grapes, brought it forth wild grapes?
Jeremiah 2:21
Yet I had planted thee a noble vine, wholly a right seed: how then art thou turned into the degenerate plant of a strange vine unto me?
Matthew 15:13
But he answered and said, Every plant, which my heavenly Father hath not planted, shall be rooted up.
Hebrews 12:15
Looking diligently lest any man fail of the grace of God; lest any root of bitterness springing up trouble you, and thereby many be defiled;