Manusmriti
पृथुस्तु विनयाद् राज्यं प्राप्तवान् मनुरेव च । कुबेरश्च धनैश्वर्यं ब्राह्मण्यं चैव गाधिजः ॥ ४२ ॥
But by humility Prithu and Manu gained sovereignty, Kubera the position of the Lord of wealth, and the son of Gadhi the rank of a Brahmana.
english translation
pRthustu vinayAd rAjyaM prAptavAn manureva ca । kuberazca dhanaizvaryaM brAhmaNyaM caiva gAdhijaH ॥ 42 ॥
hk transliteration by Sanscript