'Night' in the Bible

“My beloved is to me a pouch of myrrhWhich lies all night between my breasts.

“On my bed night after night I sought himWhom my soul loves;I sought him but did not find him.

“All of them are wielders of the sword,Expert in war;Each man has his sword at his side,Guarding against the terrors of the night.

“I was asleep but my heart was awake.A voice! My beloved was knocking:‘Open to me, my sister, my darling,My dove, my perfect one!For my head is drenched with dew,My locks with the damp of the night.’

“Come, my beloved, let us go out into the country,Let us spend the night in the villages.