The people of tassawuf/sufism are people who are astray and are leading others astray. In the above clip, Abdulilah Lahmami narrates one of the greatest narrations from the times of the Sahaba that absolutely destroys the very core of psuedo-sunni sufis. May Allah guide them
Amr ibn Salmah said, "We used to sit by the door of Abdullah ibn Mas'ud before the morning prayer, so that when he came out we would walk with him to the masjid. One day Abu Musa al-Ash'ari came to us and said, 'Has Abu 'Abdur-Rahman come out yet?' We replied, 'No.' So he sat down with us until he came out. When he came out we all stood along with him, so Abu Musa said to him, 'O Abu Abdur-Rahman! I have just seen something in the masjid which I deemed to be evil, but all praise is for Allah, I did not see anything except good.' He enquired, 'Then what is it?' Abu Musa replied, 'If you live you will see it. I saw in the masjid people sitting in circles awaiting the prayer. In each circle they had pebbles in their hands and a man would say, 'Repeat Allahu Akbar a hundred times.' So they would repeat it a hundred times. Then he would say, 'Say la ilaha illallah a hundred times.' So they would say it a hundred times. Then he would say, 'Say subhanallah a hundred times.' So they would say it a hundred times.' Ibn Mas'ud asked, 'What did you say to them?' Abu Musa said, 'I did not say anything to them. Instead I waited to hear your view or what you declared.' Ibn Mas'ud replied, 'If only you had ordered them to count up the evil deeds they acquired and assured them that their good deeds would not be lost!' Then we went along with him until they came to one of these circles and stood and said, 'What is this which I see you doing?' They replied, 'O Abu Abdur-Rahman! These are pebbles upon which we are counting takbir, tahlil and tasbih.' He said, 'Count up your evil deeds. I assure you that none of your good deeds will be lost. Woe to you, O Ummah of Muhammad, peace be upon him! How quickly you go to destruction! These are the Companions of your Prophet, upon whom be peace, and who are widespread. There are his clothes which have not yet decayed and his bowl which is unbroken. By Him in Whose Hand is my soul! Either you are upon a religion better guided than the religion of Muhammad, peace be upon him, or you are opening the door of misguidance.' They said, 'O Abu Abdur-Rahman! By Allah, we only intended good.' He said, 'How many there are who intend good but do not achieve it. Indeed Allah's Messenger, peace be upon him, said to us, "A people will recite the Qur'an but it will not pass beyond their throats." By Allah! I do not know, perhaps most of them are from you.' Then he left them."
Umar ibn Salmah (the sub-narrator) said, "We saw most of those people fighting against us on the day of Nahrawan, along with the Khawarij." [Ad-Darimi in his Sunan, 1/79]