Proverbs 22:5
"Thorns and snares are in the way of the froward: he that doth keep his soul shall be far from them."
Cross References (ranked by relevance)
The way of the slothful man is as an hedge of thorns: but the way of the righteous is made plain.
The highway of the upright is to depart from evil: he that keepeth his way preserveth his soul.
He that keepeth the commandment keepeth his own soul; but he that despiseth his ways shall die.
Good understanding giveth favour: but the way of transgressors is hard.
For he is cast into a net by his own feet, and he walketh upon a snare.
Know for a certainty that the LORD your God will no more drive out any of these nations from before you; but they shall be snares and traps unto you, and scourges in your sides, and thorns in your eyes, until ye perish from off this good land which the LORD your God hath given you.
Upon the wicked he shall rain snares, fire and brimstone, and an horrible tempest: this shall be the portion of their cup.
He that keepeth his mouth keepeth his life: but he that openeth wide his lips shall have destruction.
He that dwelleth in the secret place of the most High shall abide under the shadow of the Almighty.