And Allah Most High said in Surah al-Fath:

“He is the One who sent down tranquility into the hearts of the believers so that they might increase in faith along with their existing faith. To Allah belong the forces of the heavens and the earth. And Allah is All-Knowing, All-Wise.”

“So that He may admit the believing men and women into Gardens beneath which rivers flow, to remain there forever, and absolve them of their misdeeds. That, in Allah’s sight, is a tremendous triumph.”

“And that He may punish the hypocritical men and women and the men and women who associate partners with Him, who harbor evil thoughts about Allah. Upon them will fall an evil turn of fortune. Allah is angry with them, has cursed them, and has prepared Hell for them. What an evil destination!”

And Allah Most High said in Surah al-Hadīd:

“On the Day when you see the believing men and women with their light streaming before them and on their right, ‘Your glad tidings today are Gardens beneath which rivers flow, where you will remain forever. That is the tremendous triumph.’”

“On the Day when the hypocritical men and women say to those who believe, ‘Wait for us, so that we may take some of your light.’ They will be told, ‘Go back behind you and seek a light.’ Then a wall with a gate will be raised between them: within it is mercy, and outside it is punishment. They will call out to the believers, ‘Were we not with you?’ They will reply, ‘Yes, but you led yourselves into temptation, waited, doubted, and were deluded by wishful hopes until Allah’s command came. And the Deceiver deceived you about Allah.’”

“‘So today no ransom will be accepted from you or from those who disbelieved. Your abode is the Fire; it is your refuge.’”

And He said in Surah al-Mujādalah:

“Have you not seen those who were forbidden to hold secret conversations, yet return to what they were forbidden, conspiring in sin, aggression, and disobedience to the Messenger? When they come to you, they greet you with a greeting Allah has not used to greet you.”

Up to His words:

“Have you not seen those who take as allies a people with whom Allah is angry? They belong neither to you nor to them, and they knowingly swear to falsehood.”