Shiva Purana
ब्रह्मणश्च दिने सा हि न विनश्यति निश्चितम् ॥ तदा शिवस्त्रिशूलेन दधाति मुनयश्च ताम् ॥ २३॥
At the close of the day of Brahmā (when all other objects perish) it certainly does not perish. Then, O sages, Śiva upholds it by means of his Trident.
english translation
brahmaNazca dine sA hi na vinazyati nizcitam ॥ tadA zivastrizUlena dadhAti munayazca tAm ॥ 23॥
hk transliteration by Sanscript