'Nights' in the Bible

And when he had fasted forty days and forty nights, he was afterward an hungred.

For as Jonas was three days and three nights in the whale's belly; so shall the Son of man be three days and three nights in the heart of the earth.

he spends days and nights, now awake, now asleep, while the seed sprouts and grows tall, he knows not how.

And he was during the days in the temple teaching, and during the nights, going forth, he was lodging at the mount called of Olives;

by beatings, by imprisonments,by riots, by labors,by sleepless nights, by times of hunger,

labor and hardship,many sleepless nights, hunger and thirst,often without food, cold, and lacking clothing.