Ramayana
राजा त्वं मानुषे लोके न तावत्पुरुषर्षभ । अकृत्वा पृथिवीं वश्यां देवराज्यमिहेच्छसि ॥ 7-67-10 ॥
"'O bull among men, you are not yet truly king even in the world of men; without having made the earth obedient to you, you here covet the sovereignty of the gods."
english translation