# whoever raises his door seeks destruction

"the one who makes his doorway more impressive is giving others the opportunity to ruin him" or "the one who makes the entrance to his house high is trying to harm other people" or "the one who speaks proudly is giving others the opportunity to ruin him" or "the one who speaks proudly is trying to harm other people"

# raises his door

Possible meanings are: literally making either the door itself or the threshold of the entrance high or making either the door itself or the house of which it is a part seem great or the word "door" refers to the words the person speaks with his mouth.