Shiva Purana
ततस्स कृष्णः प्रीतात्मा पाण्डवान्सकलानपि ॥ अपातयत्तदंघ्र्योस्तु तुष्टये तस्य शैवराट् ॥ ३९ ॥
Then the leading devotee of Śiva, the delighted Kṛṣṇa, made all the Pāṇḍavas fall at the feet of Aśvatthāman for pleasing him.
english translation
tatassa kRSNaH prItAtmA pANDavAnsakalAnapi ॥ apAtayattadaMghryostu tuSTaye tasya zaivarAT ॥ 39 ॥
hk transliteration by Sanscript