Proverbs 4:14-19 (NIV)

14 Do not set foot on the path of the wicked
    or walk in the way of evildoers.
15 Avoid it, do not travel on it;
    turn from it and go on your way.
16 For they cannot rest until they do evil;
    they are robbed of sleep till they make someone stumble.
17 They eat the bread of wickedness
    and drink the wine of violence.
18 The path of the righteous is like the morning sun,
    shining ever brighter till the full light of day.
19 But the way of the wicked is like deep darkness;
    they do not know what makes them stumble.