freecd said
It appears that God was upset and mad about what Saul did.So did not God know in advance what Saul was going to do?
freecd, God knew exactly what was going to happen:
"Then all the elders of Israel gathered themselves together, and came to Samuel unto Ramah, And said unto him, Behold, thou art old, and thy sons walk not in thy ways: now make us a king to judge us like all the nations. But the thing displeased Samuel, when they said, Give us a king to judge us. And Samuel prayed unto the LORD.
"And the LORD said unto Samuel, Hearken unto the voice of the people in all that they say unto thee: for they have not rejected thee, but [i]they have rejected me, that I should not reign over them...[/i]
"Now therefore hearken unto their voice: howbeit yet protest solemnly unto them, and shew them the manner of the king that shall reign over them...
-long description of Saul's atrocities-
[b]"And ye shall cry out in that day because of your king which ye shall have chosen you; and the LORD will not hear you in that day.[/b]
"Nevertheless the people refused to obey the voice of Samuel; and they said, Nay; but we will have a king over us...
"And the LORD said to Samuel, Hearken unto their voice, and make them a king. And Samuel said unto the men of Israel, Go ye every man unto his city."
As to the scripture you're worried about...
"It repenteth me that I have set up Saul to be king: for he is turned back from following me, and hath not performed my commandments .And it grieved Samuel; and he cried unto the LORD all night." (1 Sam.15:11)
"And Samuel came no more to see Saul until the day of his death: nevertheless Samuel mourned for Saul: and the LORD repented that he had made Saul king over Israel." (1 Sam.15:35)
...please consider the fact that "repent" means, among other things, "regret".
1. The elders desire a human ruler (Saul) over a Divine Ruler (God).
2. The Lord, via Samuel, warns them of the evils of kings (read the whole chapter cited above) but allows them the freedom to choose their own destiny.
3. They choose to have a king.
4. God disagrees, but respects their decision.
5. Being God, He knows who's the best man for the job: Saul. He also knows that even though Saul is the best Israelite around and thus, the only candidate for kingship, he's still a sinner and, being a sinner, will abuse his kingly authority.
6. Power twists Saul into a tyrant, as the Lord knew it would.
The Lord regrets the fact that the Jews favor, and request, a man's authority over God's. He regrets it, but He gives them a king because they want one. He regrets setting Saul up as king.
But He did it anyway because His people asked Him for it.
When God says He regrets setting God up as king, He's not saying, "Whoops! That didn't work out like I had hoped!"
He's saying, "I don't like to do this. I regret having to do this. But if you really want an earthly king instead of Me, I'll give you one. Keep in mind he's a sinner just like all of you. And he'll be corrupted by power. You're praying for the wrong thing, and I hate answering these types of prayers, but it's the only way you're going to learn... I regret that I have to do this..."
Does this make sense?