1 Samuel 12:20
"Then Samuel said to the people, Do not fear. You have done all this wickedness, yet do not turn aside from following the LORD, but serve the LORD with all your heart."
Nahash ("serpent"), the king of the Ammonites, was flexing his muscles on Israel's Eastern border. Israel, with her tribal militias and farming implements used as weapons didn't have a chance against Nahash's battle hardened army with their swords and armour, or so they presumed. So the nation rejected God's order of a theocracy (God ruling) and asked for a monarchy. They wanted a king they could see, who to lead them out into battle. Instead of trusting God and remaining a "special people", they wanted to be like the other nations. Israel didn't realise their weakness and vulnerability came not from their lack of a human ruler, but because they weren't trusting in their God.
An all too common story. We are afraid to trust God when we see the "serpent" rising against us. We look around and see others living life differently and seemingly happy, so we desire the same things despite the Bible's warnings. A Christian chooses to have sex outside of marriage and becomes pregnant, or decides to marry a non-believer against God's design. A Believer can't believe God will provide so they cheat on their taxes or take a compromising job. Someone else can't wait for God to work so they birth an "Ishmael" into their ministry which causes innumerable problems. The list can go on and on as we bite at the way of the world to create our own safety, happiness, or satisfaction, but soon find we are hooked and we can't escape.
In our text, Samuel doesn't excuse this kind of sin, but calls it what it is, "wickedness". We have chosen our own way over God's perfect plan. We need to realise that when we turn from trusting God, we sin. When that happens we may find ourselves dealing with difficult consequences, so what do we do?! That is when the amazing truth hits home. We can ask God for forgiveness and know He will be with us in that very situation of our own making! Yes, you may find yourself in a difficult place where temptation or trouble will be harder to resist, BUT God still gives you a chance to follow Him in the very situation you find yourself. When Israel doubted God's ability to give them the promised land, yes they spent 40 years in the wilderness, but their shoes didn't wear out, bread rained down from heaven, and water flowed from rocks. He was always with them, never forsaking them no matter what. Yes, it will be harder to follow God in that situation, but it is still possible, as we trust Him on a daily basis and allow Him to straighten out our way. We just need to trust Him!