Proverbs 24:28-32

Be not a witness against thy neighbour without cause; and deceive not with thy lips.

Say not, I will do so to him as he hath done to me: I will render to the man according to his work.

I went by the field of the slothful, and by the vineyard of the man void of understanding;

And, lo, it was all grown over with thorns, and nettles had covered the face thereof, and the stone wall thereof was broken down.

Then I saw, and considered it well: I looked upon it, and received instruction.