Thereafter, Ikṣvāku’s son Vikukṣi went to the forest and killed many animals suitable for being offered as oblations. But when fatigued and hungry he became forgetful and ate a rabbit he had killed.
Srimad Bhagavata Purana
श्रीमद्भागवतमहापुराणम्
मूल श्लोकः
तथेति स वनं गत्वा मृगान् हत्वा क्रियार्हणान् । श्रान्तो बुभुक्षितो वीरः शशं चाददपस्मृतिः
tatheti sa vanaṃ gatvā mṛgān hatvā kriyārhaṇān | śrānto bubhukṣito vīraḥ śaśaṃ cādadapasmṛtiḥ
SB 9.6.7