No one should knowingly misappropriate anything belonging to a a Brahmana. The property of Brahmana, if take, destroys the taker even as the Brahmana's cow destroyed king Nriga!
ब्राह्मणस्वं न हर्तव्यं पुरुषेण विजानता। ब्राह्मणस्वं हृतं हन्ति नृगं ब्राह्मणगौरिव॥