Bible Verses About The Vine: (Of unfruitful branches,) of mere professors

Every branch in me that beareth not fruit, he will take away: and every one that beareth fruit, he will purge it, that it may bring forth more fruit.

If any one abide not in me, he shall be cast forth as a branch and shall wither: and they shall gather him up and cast him into the fire: and he burneth.