SB 10.64.24

pūrvaṁ devāśubhaṁ bhuñja
iti prāha pateti saḥ
tāvad adrākṣam ātmānaṁ
kṛkalāsaṁ patan prabho

pūrvam—first; deva—O lord; aśubham—the sinful reactions; bhuñje—I will experience; iti—thus saying; prāha—said; pata—fall; iti—thus; saḥ—he; tāvat—just then; adrākṣam—I saw; ātmānam—myself; kṛkalāsam—a lizard; patan—falling; prabho—O master.

I replied, "First, my lord, let me suffer my sinful reactions," and Yamarāja said, "Then fall!" At once I fell, and while falling I saw myself becoming a lizard, O master.