“And nothing hinders their spendings being accepted from them, except that they disbelieve in Allah and in His Apostle and they do not come to prayer but while they are sluggish, and they do not spend but while they are unwilling. (The Immunity 9.54)”
quran
“No one can be an unbeliever nowadays. The Christian Apologists have left one nothing to disbelieve.”
Hector Hugh Munro
“They swear by Allah that they did not speak, and certainly they did speak, the word of unbelief, and disbelieved after their Islam, and they had determined upon what they have not been able to effect, and they did not find fault except because Allah and His Apostle enriched them out of His grace; therefore if they repent, it will be good for them; and if they turn back, Allah will chastise them with a painful chastisement in this world and the hereafter, and they shall not have in the land any guardian or a helper.”
“Surely they who disbelieve in the communications of Allah they shall have a severe chastisement; and Allah is Mighty, the Lord of retribution.”
“And certainly We have revealed to you clear communications and none disbelieve in them except the transgressors.”
“O followers of the Book! Why do you disbelieve in the communications of Allah while you witness (them)? / O followers of the Book! Why do you confound the truth with the falsehood and hide the truth while you know? / And a party of the followers of the Book say: Avow belief in that which has been revealed to those who believe, in the first part of the day, and disbelieve at the end of it, perhaps they go back on their religion.”
“But how can you disbelieve while it is you to whom the communications of Allah are recited, and among you is His Apostle? And whoever holds fast to Allah, he indeed is guided to the right path.”