Valmiki Ramayana Aranya Kanda Sarga 29 Shloka 25
Original Shlokaइत्युक्त्वा परमक्रुद्धस्तां गदां परमाङ्गदः। खरश्चिक्षेप रामाय प्रदीप्तामशनिं यथा।।3.29.25।।
1 source checked for this shloka
परमाङ्गदः adorned with large shoulder bands, खरः Khara, इति thus, उक्त्वा having said, परमक्रुद्धः highly enraged, प्रदीप्ताम् blazing, अशनिं यथा like a thunderbolt, तां गदाम् that mace, रामाय at Rama, चिक्षेव hurled.
Having said this, highly enraged Khara adorned with large shoulder bands, hurled at Rama, his mace glowing like a thunderbolt.