Ignorantly
From BiblePortal Wikipedia
King James Dictionary [1]
Ig'Norantly, adv. Without knowledge, instruction or information.
Whom therefore ye ignorantly worship, him declare I unto you. Acts 17
1. Unskillfully inexpertly. A man may mistake blunders for beauties and ignorantly admire them.
Webster's Dictionary [2]
(adv.) In a ignorant manner; without knowledge; inadvertently.