Verš 70:15

15Však pozor! Toto věru je oheň šlehající,

Tafsir al-Jalalayn

Nay! — a refutation of his wish. Lo! [for him] it, namely, the Fire, will be the Churning Fire (lazā) — a name for Hell, [so called] because it churns its flames [tatalazzā] against the disbelievers,