Proverbs 24:29-34 RSV

29 Do not say, "I will do to him as he has done to me; I will pay the man back for what he has done."
30 I passed by the field of a sluggard, by the vineyard of a man without sense;
31 and lo, it was all overgrown with thorns; the ground was covered with nettles, and its stone wall was broken down.
32 Then I saw and considered it; I looked and received instruction.
33 A little sleep, a little slumber, a little folding of the hands to rest,
34 and poverty will come upon you like a robber, and want like an armed man.