When a community among them said, ´Why do you give advice to people who God will destroy or punish with a severe suffering?´ They would answer, ´In order to be free from blame before your Lord and so that these might become conscious of Him.´ (Quran 7:164)
If you avoid the major sins that you are forbidden against, then We will cancel your existing sins and admit you to a generous entrance (Quran 4:31)
Satan is your enemy, so treat him as an enemy (Quran 35:6)
Do you not see those who have turned to people with whom God is angry? They belong neither to you nor to them, and they swear to falsehood and do so knowingly. God has prepared a terrible punishment for them. How evil is what they have been doing. They made their oaths into a cloak and barred the Way of God, so they will have a humiliating punishment. Neither their wealth nor their children will help them at all against God. Such people are the Companions of the Fire, remaining in it timelessly, forever. On the Day God raises up all of them together they will swear to Him just as they have sworn to you and imagine they have something to stand upon. No indeed! It is they who are the liars. Satan has gained mastery over them and made them forget the remembrance of God. Such people are the party of Satan. No indeed! It is the party of Satan who are the losers.
Those who oppose God and His Messenger, such people will be among the most abased. God has written, ´I will be victorious, I and My Messengers.´ God is Most Strong, Almighty. You will not find people who have iman in God and the Last Day having love for anyone who opposes God and His Messenger, though they be their fathers, their sons, their brothers or their clan. God has inscribed iman upon such people´s hearts and will reinforce them with a Ruh from Him and admit them into Gardens with rivers flowing under them, remaining in them timelessly, forever. God is pleased with them and they are pleased with Him. Such people are the party of God. Truly it is the party of God who are successful. (Quran 58:14-22)
Say, ´I only have one advice for you: Stand up before God, in pairs or individually, and then moral reasoning.´ (Quran 34:46)
Disobey Cultural Relativism (لا إله)
Children of Adam, did I not make a Covenant with you not to serve Satan, who is clearly your enemy? (Quran 36:60) Satan from both mankind and from the jinn, who inspire each other with delusions by means of specious words — if your Lord had willed, they would not have done it, so abandon them and all they fabricate. (Quran 6:112)
2. Obey Cultural Universalism (إلا الله)
Do not cut down this tree (Quran 2:35) We have established you firmly on the earth and granted you your livelihood in it. Very little you appreciate. (Quran 7:10) We grant a home in the Hereafter to those who do not desire superiority on earth or to spread corruption, for the best outcome is for those who are mindful of God. (Quran 28:83)
Your sins will be erased with لا إله إلا الله even if they are like the foam of the sea.
Why should God punish you if you become thankful and believe in Him? God is always responsive to gratitude and is All-Knowing. (Quran 4:147)