2 examples of light on the way in sentences

The police had discovered practically no new evidence; none, certainly, which shed any light on the way in which Drouet and Philip Vantine had met death.

While the main body fights to gain an immediate advantage in progress, there are others who should maintain eternal values far above the victors of tomorrow or yesterday and which are beyond all the rest and throw light on the way above the smoke of battle.

2 examples of  light on the way  in sentences