'Daylight' in the Bible
Then Saul said, “Let us go down after the Philistines by night and plunder them until the morning light, and let us not leave a man of them [alive].” They said, “Do whatever seems good to you.” Then the priest said, “Let us approach God here.”
Then they said one to another, “We are not doing the right thing. This is a day of good news, yet we are keeping silent. If we wait until the morning light, some punishment [for not reporting this now] will come on us. So now come, let us go and tell the king’s household.”
“It shall come about in that day,” says the Lord God,“That I shall cause the sun to go down at noon,And I shall darken the earth in broad daylight.
Early in the morning, while it was still dark, Jesus got up, left [the house], and went out to a secluded place, and was praying there.
We must work the works of Him who sent Me while it is day; night is coming when no one can work.
Now when day came, the Jews formed a conspiracy and bound themselves under an oath (curse), saying that they would not eat or drink until they had killed Paul.
Then the fourth angel sounded [his trumpet], and a third of the sun and a third of the moon and a third of the stars were struck, so that a third of them would be darkened and a third of the daylight would not shine, and the night in the same way [would not shine].