Shiva Purana
न स्तोतुं न नमस्कर्तुं किञ्चिद्विज्ञप्तिमेव च ॥ यदा स न शशाकालं तदा स्मित्वाह शङ्करः ॥ ४९ ॥
Nothing to praise or bow down and nothing to announce. When he did not have time Lord Śiva smiled and said.
english translation
na stotuM na namaskartuM kiJcidvijJaptimeva ca ॥ yadA sa na zazAkAlaM tadA smitvAha zaGkaraH ॥ 49 ॥
hk transliteration by Sanscript