In Revelation, John wrote that the Ephesus church hated the Nicolaitans and got rid of the false apostles who started
the Gnostic cults; but in the process, they lost their first love. The ancient church fathers taught Nicolaitan
characteristics included: the practice of fornication (both heterosexual and homosexual forms of adultery and
chambering), Then in a confession ritual on a weekly basis they were forgiven. (on the eighth day). Nicolaitans used
idols and participated in pagan rituals, which also means they tolerated ungodly things. This form of idolatry was
also practiced by the Carpocratian Gnostics. The idea that food had to be exorcised before it was eaten was based
on the idea that a Christian could be demon-possessed. The ancient church fathers taught Nicolaitans had a special
way of exorcizing meat offered to idols so that if Christians ate it they would not become demon-possessed. The
belief that Christians can be possessed by demons, is an error.
“So hast thou also them that hold the doctrine of the Nicolaitanes, which thing I hate. Repent; or else I will come
unto thee quickly, and will fight against them with the sword of my mouth.” Revelation 2:15-16
Taken from a work on Bible-facts.org
This is another bird mentioned in the Bible only on the list of unclean birds (Lev. 11:16; Deut. 14:15). No specific characteristics are given which might help to identify the bird. Nighthawks, also called nightjars, are found in the Holy Land, but they are not predators. There is no obvious reason why nighthawks would be considered unclean by the Israelites. Other translations render the Hebrew word for nighthawk as owl (NASB) or screech owl (NIV). After sunset, nighthawks fly high into the air to hunt for insects. They build nests near the ground in thickets or hedges.
I believe this is the only animal of any kind mentioned in the Bible, the name of which begins with N. It is named in the 11th chapter of Leviticus, among other birds, such as the owl, the cuckoo and the raven, which the children of Israel were not allowed to eat.
It is somewhat like the owl in its shape, and in its large, full, round eyes. It flies at evening, and hides itself during the day from the bright light of the sun. It likes to live in lonely, dark woods, and when it comes out at twilight to get the insects that it lives upon, you could hardly hear the sound of its wings, it flies so very gently. It has a very wide, gaping mouth, which helps it to seize upon moths and flies, and its mouth is bordered with a row of stiff bristles, so that the insects may not escape again after they have been caught.
The night-hawk belongs to the same family with the whip-poor-will; and, like that bird, it places its eggs on the ground in the shade of some thicket, with only a layer of withered leaves under them instead of making a nest.
[Cook, Scripture Alphabet of Animals]
Night Creature (see Owl).