Mahabharata 12.192.28

भीष्म उवाच · bhīṣma uvāca

अथ वैवस्वतः कालो मृत्युश्च त्रितयं विभोब्राह्मणं तं महाभागमुपागम्येदमब्रुवन्

atha vaivasvataḥ kālo mṛtyuśca tritayaṃ vibhobrāhmaṇaṃ taṃ mahābhāgamupāgamyedamabruvan

Our plain-language meaning of this verse is waiting for scholar review.