BG Chap 18 - Sanjaya's conclusion

Dhṛtarāṣṭra had asked Sañjaya what the armies did in the hope that his sons would come out victorious. Sañjaya here says that wherever there is Kṛṣṇa and Arjuna, there will certainly be victory. Thus he indirectly told the king to give up hope. Wherever there is Kṛṣṇa, the master of all yoga, the controller and friend of all beings, who brings into motion and maintains the forms of all living entities just by His will, who takes the role of a helper even as the charioteer of Arjuna, and wherever there is Arjuna, who is the avatāra called Nara, and who is the holder of Gāṇḍīva, there will certainly be opulence, victory, ever increasing wealth and righteousness.