22 Then Samuel took Saul and his young man and brought them into the hall and gave them a place at the head of those who had been invited, who were about thirty persons. 23 And Samuel said to the cook, “Bring the portion I gave you, of which I said to you, ‘Put it aside.’” 24 So the cook took up the leg and what was on it and set them before Saul. And Samuel said, “See, what was kept is set before you. Eat, because it was kept for you until the hour appointed, that you might eat with the guests.”
So Saul ate with Samuel that day. 25 And when they came down from the high place into the city, a bed was spread for Saul on the roof, and he lay down to sleep. 26 Then at the break of dawn Samuel called to Saul on the roof, “Up, that I may send you on your way.” So Saul arose, and both he and Samuel went out into the street.
27 As they were going down to the outskirts of the city, Samuel said to Saul, “Tell the servant to pass on before us, and when he has passed on, stop here yourself for a while, that I may make known to you the word of God.”
10:1 Then Samuel took a flask of oil and poured it on his head and kissed him and said, “Has not the Lord anointed you to be prince over his people Israel? And you shall reign over the people of the Lord and you will save them from the hand of their surrounding enemies. And this shall be the sign to you that the Lord has anointed you to be prince over his heritage. 2 When you depart from me today, you will meet two men by Rachel's tomb in the territory of Benjamin at Zelzah, and they will say to you, ‘The donkeys that you went to seek are found, and now your father has ceased to care about the donkeys and is anxious about you, saying, “What shall I do about my son?”’ 3 Then you shall go on from there farther and come to the oak of Tabor. Three men going up to God at Bethel will meet you there, one carrying three young goats, another carrying three loaves of bread, and another carrying a skin of wine. 4 And they will greet you and give you two loaves of bread, which you shall accept from their hand. 5 After that you shall come to Gibeath-elohim, where there is a garrison of the Philistines. And there, as soon as you come to the city, you will meet a group of prophets coming down from the high place with harp, tambourine, flute, and lyre before them, prophesying. 6 Then the Spirit of the Lord will rush upon you, and you will prophesy with them and be turned into another man. 7 Now when these signs meet you, do what your hand finds to do, for God is with you. (ESV)