'Light' in the Bible

Otherwise, as surely as the Lord God of Israel lives, who prevented me from harming you, if you had not come quickly to meet me, Nabal wouldn’t have had any men left by morning light.”

Then Abigail went to Nabal, and there he was in his house, holding a feast fit for a king. Nabal was in a good mood and very drunk, so she didn’t say anything to him until morning light.

So get up early in the morning, you and your masters’ servants who came with you. When you’ve all gotten up early, go as soon as it’s light.”