The one who reviles the Muslims and praises the kuffaar is on the edge of disaster

No File Exists
Check below answers in case you are looking for other related questions:
Effect of apostasy on marriage before and after consummation
Some of the rulings on apostasy and apostates

No File Exists
Related Answers:
He said to his wife, “I am sorry that I am a Muslim”; has he apostatised by doing that and what is the ruling on his marriage?
Whoever does not believe that the kaafirs are kaafirs is himself a kaafir
Is it permissible to grieve for a man who died as a disbeliever, because he will abide for ever in Hell?
Effect of apostasy on marriage before and after consummation
Some of the rulings on apostasy and apostates

Recommended answers for you:
Etiquette of naming children
Is it permissible for a woman to remove the pubic hair of another woman?
Ruling on divorce at a moment of anger
How to pray the two rak‘ahs on the wedding night
What is the sickness which permits a fasting person to break his fast?