Viśukra–Viṣaṅga-vadha (The Slaying of Viśukra and Viṣaṅga) — Lalitopākhyāna
चिक्षुभश्चामरश्चैव रक्तबीजो ऽसुरस्तथा / शुम्भश्चैव निशुम्भश्च कालकेया महाबलाः
cikṣubhaścāmaraścaiva raktabījo 'surastathā / śumbhaścaiva niśumbhaśca kālakeyā mahābalāḥ
Cikṣubha and Āmara, and the asura Raktabīja as well; Śumbha and Niśumbha; and the mighty Kālakeyas, of tremendous strength.