What do you do if you hear whispers (wiswaas)? - Q&A - Sh. Alaa Elsayed

By means of this waswas, the Shaytan tries to gain control over the believers and shake the sound belief in their hearts, and make them suffer psychological and intellectual anxiety that will affect the purity of their faith and their life, if they are believers. (Islamqa.info)

This is not the first or the last time that the believers have been exposed to this. It will continue so long as there is any believer in this world. The Sahabah/companions of the Prophet (may Allah be pleased with them) also faced this problem. It was narrated that Abu Hurayrah (may Allah be pleased with him) said: “Some of the companions of the Messenger of Allah (peace and blessings of Allah be upon him) came to the Prophet (peace and blessings of Allah be upon him) and said to him, ‘We find in ourselves thoughts that are too terrible to speak of.’ He said, ‘Are you really suffering from that?’ They said, ‘Yes.’ He said, ‘That is a clear sign of faith.’” (Muslim). Listen to Sh. Alaa Elsayed's answer on this topic.