Whoever scorns instruction will pay for it, but whoever respects a command is rewarded. (NIV)
Whoever despises the word and counsel [of God] brings destruction upon himself, but he who [reverently] fears and respects the commandment [of God] is rewarded. (AMP)
Whoso despiseth the word shall be destroyed: but he that feareth the commandment shall be rewarded. (KJV)