SB 9.3.14
ity ukto jaraya grasta-
deho dhamani-santatah
hradam pravesito ’svibhyam
vali-palita-vigrahah
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
After saying this, the Asvini-kumaras caught hold of Cyavana Muni, who was an old, diseased invalid with loose skin, white hair, and veins visible all over his body, and all three of them entered the lake.
Purport by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
Cyavana Muni was so old that he could not enter the lake alone. Thus the Asvini-kumaras caught hold of his body, and the three of them entered the lake.