'Night' in the Bible

In Gibeon, Solomon had a vision of the Lord in a dream by night; and God said to him, Say what I am to give you.

In the night, this woman, sleeping on her child, was the cause of its death.

And she got up in the middle of the night and took my son from my side while your servant was sleeping; and she took it in her arms and put her dead child in my arms.

That your eyes may be open to this house night and day, to this place of which you have said, My name will be there; hearing the prayer which your servant may make, turning to this place.

And may these my words, the words of my prayer to the Lord, be before the Lord our God day and night, so that he may see right done to his servant and to his people Israel, day by day as we have need.

And there he went into a hole in the rock for the night; then the word of the Lord came to him, saying, What are you doing here, Elijah?