1Yahweh said to Samuel, “How long will you mourn for Saul, since I have rejected him from being king over Israel? Fill your horn with oil, and go. I will send you to Jesse the Bethlehemite, for I have provided a king for myself among his sons.”
2Samuel said, “How can I go? If Saul hears it, he will kill me.”
Yahweh said, “Take a heifer with you, and say, ‘I have come to sacrifice to Yahweh.’ 3Call Jesse to the sacrifice, and I will show you what you shall do. You shall anoint to me him whom I name to you.”
4Samuel did that which Yahweh spoke, and came to Bethlehem. The elders of the city came to meet him trembling, and said, “Do you come peaceably?”
5He said, “Peaceably; I have come to sacrifice to Yahweh. Sanctify yourselves, and come with me to the sacrifice.” He sanctified Jesse and his sons, and called them to the sacrifice. 6When they had come, he looked at Eliab, and said, “Surely Yahweh’s anointed is before him.”
7But Yahweh said to Samuel, “Don’t look on his face, or on the height of his stature, because I have rejected him; for I don’t see as man sees. For man looks at the outward appearance, but Yahweh looks at the heart.”
8Then Jesse called Abinadab, and made him pass before Samuel. He said, “Yahweh has not chosen this one, either.” 9Then Jesse made Shammah to pass by. He said, “Yahweh has not chosen this one, either.” 10Jesse made seven of his sons to pass before Samuel. Samuel said to Jesse, “Yahweh has not chosen these.” 11Samuel said to Jesse, “Are all your children here?”
He said, “There remains yet the youngest. Behold, he is keeping the sheep.”
Samuel said to Jesse, “Send and get him, for we will not sit down until he comes here.”
12He sent, and brought him in. Now he was ruddy, with a handsome face and good appearance. Yahweh said, “Arise! Anoint him, for this is he.”
13Then Samuel took the horn of oil and anointed him in the middle of his brothers. Then Yahweh’s Spirit came mightily on David from that day forward. So Samuel rose up and went to Ramah. 14Now Yahweh’s Spirit departed from Saul, and an evil spirit from Yahweh troubled him. 15Saul’s servants said to him, “See now, an evil spirit from God troubles you. 16Let our lord now command your servants who are in front of you to seek out a man who is a skillful player on the harp. Then when the evil spirit from God is on you, he will play with his hand, and you will be well.”
17Saul said to his servants, “Provide me now a man who can play well, and bring him to me.”
18Then one of the young men answered and said, “Behold, I have seen a son of Jesse the Bethlehemite who is skillful in playing, a mighty man of valor, a man of war, prudent in speech, and a handsome person; and Yahweh is with him.”
19Therefore Saul sent messengers to Jesse, and said, “Send me David your son, who is with the sheep.”
20Jesse took a donkey loaded with bread, a container of wine, and a young goat, and sent them by David his son to Saul. 21David came to Saul and stood before him. He loved him greatly; and he became his armor bearer. 22Saul sent to Jesse, saying, “Please let David stand before me, for he has found favor in my sight.” 23When the spirit from God was on Saul, David took the harp and played with his hand; so Saul was refreshed and was well, and the evil spirit departed from him.
Malevolent spirits are spoken of several times in the Bible. They are called "demons" in most Bible translations, and likely represent those beings mentioned in the New Testament who fell with Satan (Matt 25:41; Rev 12:7-9). The writings of the apostle Paul speak of such creatures, who live in the upper spiritual regions of the earth (Col 3:10), and who are our true enemies (Eph 6:12), over whom the Messiah Jesus triumphed in the cross (Col 2:15). Matthew 12:24 designates Satan as their head.
In the Old Testament, these spirits are called evil spirits, and their deeds are often used by God to accomplish His own purposes (I Kings 22:20-23), even their leader Satan (Job 1:6-12). Two instances are when God used an evil spirit to judge Abimelech for the murder of the sons of Gideon, and an evil spirit punished King Saul for his disobedience to God (1 Sam 16:14-15).
Another example of the activity of fallen angels is seen in the life and work of the prophet Daniel, as they opposed his prophetic work regarding the end time and his prophesying of it, which relates to the same time of activity at the end of the age before Messiah (Dan 10:12-14).
Rather than the term "evil spirit" the New Testament often used the term "demon," which was already used in the Greek word for a spirit who had interaction with humans. Socrates (469-399 B.C.) uses this Greek term, daimon (δαιμον) in his defense against the charge of atheism by the city fathers of Athens because he rejected the Olympian gods, claiming a personal (daimon) spirit that provided direction. This may be seen in the Apology (93, 101) and in his interaction with Euthyphro1
This Greek term for a "personal spirit" with Socrates is identified with the evil spirits in the writing of the New Testament and later literature. In the biblical texts, they control some humans to do their will, while at the same time inflict physical harm and sickness on others, as in Matthew 8:16.
During the earthly ministry of Jesus, demons were especially active. Jesus cast demons out of those who were possessed (Matt 8:16, 32; Mark 5:1-13). At times, as in Matthew 8:29-31, they acknowledged the identity of Jesus and were anticipating their future judgment. Those possessed were under the complete control of the demons, but they were subservient to the Son of God.
No evidence exists that demons were in control of the persons who were regenerated during the time of Jesus on earth or after the beginning of the church that is recorded in Acts 2. In the book of Acts, Paul encountered a servant girl who was possessed by a spirit relating to the god Apollo (Greek god of wisdom and knowledge) whose major shrine was at Delphi. After being annoyed by her for some time, the apostle cast the spirit out of her (Acts 16:16-18).
The Apostle gave teaching regarding the influence of demons (principalities and powers) and the work of Satan against Christians, but demon possession of Christians is not a subject broached by him or the other apostles. There is a discussion of the rise of demonic works in the Revelation of John that relates to the end of the present order and the coming of Christ, but not of believers being possessed by them.
What is especially important to understand is the demonic activity in the life and ministry of Jesus was in view of His coming sacrificial work on the cross, and that which is found in the revelation is in view of His coming in judgment. Though we should be wary of Satan's devices, and those of the fallen angels, we are protected by spiritual forces by the word of God, our faith, and the work of the Holy Spirit (Eph 6:10-18).
Harold North Fowler, Plato (Euthyphro, Apology, Crito, Phaedo, Phaedrus), published by Harvard University Press, 1961. ↩︎