Amr bin Shu'aib bin Muhammad عمرو بن شعيب بن محمد السهمي · The Book on Faith

"The first person to speak about Al-Qadar was Ma'bad Al-Juhani." He said: "Humaid bin Abdur-Rahman Al-Himyari and I went out until we reached Al-Madinah, and we said: 'If we could only meet someone among the companions of the Prophet (ﷺ) so we could ask him about what those people have innovated." I thought my companion was going to leave the speaking to me so I said: "O Abu Abdur-Rahman! There is a group of people who recite the Qur'an and…

that the Messenger of Allah (ﷺ) said: "The sign of a hypocrite is that whenever he speaks he lies, and whenever he makes a promise he does not fulfill it, and if he is entrusted he betrays."

that the Prophet (ﷺ) said: There are four things that whoever has them, then he is a hypocrite, and whoever has one attribute from among them, then he has an attribute of hypocrisy,until he leaves it: Whoever lies whenever he speaks, he does not fulfill whenever he promises, he is vulgar whenever he argues, and whenever he makes an agreement he proves treacherous."