A burnt out coal when held in hand blackens it but causes burns when held if burning. (Coal is problematic both when cold or burning)
Just as dog's lick is contagious and causes unbearable pain when it bites. (Dogs lick and bite both are troublesome).
Just as a pitcher breaks when dropped on a stone, and it also breaks when stone drops on it. (A stone is destroyer of a pitcher in every way).
So is developing loving relationship with evil-minded persons. Loving him or showing dissent towards him is equally bad. Thus one cannot escape from pain and sufferings of this world and the world hereafter. (388)