The claimants to priestly descent who failed to establish their genealogy could have given legitimacy to their claim by using the Urim and the Thummim. Ezra mentions this only as a possibility.
जो लोग खुद को याजकों के वंशज कहते थे, वे अपने दावे को साबित करने के लिए ऊरीम और तुम्मीम का इस्तेमाल कर सकते थे ।