Padukasahasra 20.16

20.16

matvā maṣīṃ parimitāṃ bhavatī tadanyāṃ vaikuṇṭhapādarasike maṇipāduke svān |
aṅkte svayaṃ kiraṇalepibhirindranīlai-rāśātaṭeṣu lalitānapadānavarṇān ||

Considering ink other than yourself to be limited, O jeweled sandal delighting in Vaikuṇṭha’s feet, / you personally inscribe your charming letters of glorious deeds upon the boundaries of the directions / with your sapphires spreading rays.