Proverbs 18:10-11

10 A full strong tower is the name of the Lord; a just man runneth to him, and [he] shall be enhanced. (The Lord's name is a full strong tower; the righteous run to it, and they shall be safe.)

11 The chattel of a rich man is the city of his strength; and as a strong wall compassing him. (A rich person's possessions is the city of his strength; and they be like a strong wall surrounding him, or so he thinketh.)