1 Samuel 16:1-13

 The Lord said to Samuel, “How long will you mourn for Saul, since I have rejected him as king over Israel? Fill your horn with oil and be on your way; I am sending you to Jesse of Bethlehem. I have chosen one of his sons to be king.”

2 But Samuel said, “How can I go? If Saul hears about it, he will kill me.”

The Lord said, “Take a heifer with you and say, ‘I have come to sacrifice to the Lord.’ 3 Invite Jesse to the sacrifice, and I will show you what to do. You are to anoint for me the one I indicate.”

4 Samuel did what the Lord said. When he arrived at Bethlehem, the elders of the town trembled when they met him. They asked, “Do you come in peace?”

5 Samuel replied, “Yes, in peace; I have come to sacrifice to the Lord. Consecrate yourselves and come to the sacrifice with me.” Then he consecrated Jesse and his sons and invited them to the sacrifice.

6 When they arrived, Samuel saw Eliab and thought, “Surely the Lord’s anointed stands here before the Lord.”

7 But the Lord said to Samuel, “Do not consider his appearance or his height, for I have rejected him. The Lord does not look at the things people look at. People look at the outward appearance, but the Lord looks at the heart.”

8 Then Jesse called Abinadab and had him pass in front of Samuel. But Samuel said, “The Lord has not chosen this one either.” 9 Jesse then had Shammah pass by, but Samuel said, “Nor has the Lord chosen this one.” 10 Jesse had seven of his sons pass before Samuel, but Samuel said to him, “The Lord has not chosen these.” 11 So he asked Jesse, “Are these all the sons you have?”

“There is still the youngest,” Jesse answered. “He is tending the sheep.”

Samuel said, “Send for him; we will not sit down until he arrives.”

12 So he sent for him and had him brought in. He was glowing with health and had a fine appearance and handsome features.

Then the Lord said, “Rise and anoint him; this is the one.”

13 So Samuel took the horn of oil and anointed him in the presence of his brothers, and from that day on the Spirit of the Lord came powerfully upon David. Samuel then went to Ramah.

1 Samuel 18:1-4 

After David had finished talking with Saul, Jonathan became one in spirit with David, and he loved him as himself. 2 From that day Saul kept David with him and did not let him return home to his family. 3And Jonathan made a covenant with David because he loved him as himself. 4 Jonathan took off the robe he was wearing and gave it to David, along with his tunic, and even his sword, his bow and his belt.

1 Samuel 25:1

Now Samuel died, and all Israel assembled and mourned for him; and they buried him at his home in Ramah. Then David moved down into the Desert of Paran.[a]

2 Samuel 12:1-14 NIV

The Lord sent Nathan to David. When he came to him, he said, “There were two men in a certain town, one rich and the other poor. 2 The rich man had a very large number of sheep and cattle, 3 but the poor man had nothing except one little ewe lamb he had bought. He raised it, and it grew up with him and his children. It shared his food, drank from his cup and even slept in his arms. It was like a daughter to him.

4 “Now a traveler came to the rich man, but the rich man refrained from taking one of his own sheep or cattle to prepare a meal for the traveler who had come to him. Instead, he took the ewe lamb that belonged to the poor man and prepared it for the one who had come to him.”

5 David burned with anger against the man and said to Nathan, “As surely as the Lord lives, the man who did this must die! 6 He must pay for that lamb four times over, because he did such a thing and had no pity.”

7 Then Nathan said to David, “You are the man! This is what the Lord, the God of Israel, says: ‘I anointed you king over Israel, and I delivered you from the hand of Saul. 8 I gave your master’s house to you, and your master’s wives into your arms. I gave you all Israel and Judah. And if all this had been too little, I would have given you even more. 9 Why did you despise the word of the Lord by doing what is evil in his eyes? You struck down Uriah the Hittite with the sword and took his wife to be your own. You killed him with the sword of the Ammonites. 10 Now, therefore, the sword will never depart from your house, because you despised me and took the wife of Uriah the Hittite to be your own.’

11 “This is what the Lord says: ‘Out of your own household I am going to bring calamity on you. Before your very eyes I will take your wives and give them to one who is close to you, and he will sleep with your wives in broad daylight. 12 You did it in secret, but I will do this thing in broad daylight before all Israel.’”

13 Then David said to Nathan, “I have sinned against the Lord.”

Nathan replied, “The Lord has taken away your sin. You are not going to die. 14 But because by doing this you have shown utter contempt for the Lord, the son born to you will die.”