qaswaa
qaswaa:

When you have a bad suspicion about a Muslim in your heart, you should increase your consideration toward him and make du’a for him. This way you will infuriate Shaytan and will be able to drive him away. Because of this, Shaytan will be reluctant to put evil thoughts into your heart, afraid that you would increase your consideration towards your brother and will make du’a for him again.
― Imam Abu Hamid al-Ghazali (رحمة الله عليه)

qaswaa:

When you have a bad suspicion about a Muslim in your heart, you should increase your consideration toward him and make du’a for him. This way you will infuriate Shaytan and will be able to drive him away. Because of this, Shaytan will be reluctant to put evil thoughts into your heart, afraid that you would increase your consideration towards your brother and will make du’a for him again.

― Imam Abu Hamid al-Ghazali (رحمة الله عليه)