Q: Can you please explain what scholars mean by each of these in kufr related queries if they respond with the following:  
1. "One is risking their iman if they do this." 
2. "One may risk their iman if they do this." 
3. "This is dangerous" 
4. "Any act which has some resemblance with shirk is haram, and can take you out of Islam." Does "can take you out of Islam" here means it definitely does take you out or there's a chance it does? 
5. "Recite kalimah in abundance.", do they mean recite it as a precaution or to keep repeating kalimah frequently to save ones self from accidental kufr? 
6. "This act borders with kufr or borders on kufr". 
7. "This act is borderline kufr".